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Mattu, Sandesh Rao ; Chockalingam, A. (2022) Learning-Based Channel Estimation and Phase Noise Compensation in Doubly-Selective Channels IEEE Communications Letters, 26 (5). pp. 1052-1056. ISSN 1089-7798

Mattu, Sandesh Rao ; Lakshmi Narasimhan, T ; Chockalingam, A. (2020) Autoencoder based Robust Transceivers for Fading Channels using Deep Neural Networks In: 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring).

Shamasundar, Bharath ; Theagarajan, Lakshmi Narasimhan ; Chockalingam, A. (2020) Capacity Analysis of Time-Indexed Media-based Modulation In: 2020 IEEE Wireless Communications and Networking Conference (WCNC).

Shamasundar, Bharath ; Chockalingam, A. (2020) Constellation Design for Media-Based Modulation Using Block Codes and Squaring Construction IEEE Journal on Selected Areas in Communications, 38 (9). pp. 2156-2167. ISSN 0733-8716

Bhat, Sandeep ; Chockalingam, A. (2020) LSE Precoder for Load Modulated Arrays With Channel Modulation IEEE Wireless Communications Letters, 9 (8). pp. 1295-1299. ISSN 2162-2337

Shamasundar, Bharath ; Chockalingam, A. (2019) Capacity Analysis and Structured Sparse Detection of Generalized Media-based Modulation In: 2019 IEEE Wireless Communications and Networking Conference (WCNC).

Gupta, Rupali ; Shamasundar, Bharath ; Chockalingam, A. (2019) Diversity Analysis of Time-Indexed Media-Based Modulation In: 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall).

Shamasundar, Bharath ; Chockalingam, A. (2019) Joint Estimation of Channel and IQ Imbalance in Media-Based Modulation In: 2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring).

Bhat, Sandeep ; Chockalingam, A. (2019) Load Modulated Arrays Using Channel Modulation with RF Mirrors In: 2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring).

Kavunkal, Manu Krishnan ; Jacob, Swaroop ; Chockalingam, A. (2019) Message Passing Receivers for Generalized Media-Based Modulation Signals IEEE Transactions on Wireless Communications, 18 (5). pp. 2607-2622. ISSN 1536-1276

Sushanth, K. V. S. Sai ; Chockalingam, A. (2019) Multiple-LED Complex Modulation Schemes for Indoor MIMO VLC Systems In: ICC 2019 - 2019 IEEE International Conference on Communications (ICC).

Gupta, Rupali ; Shamasundar, Bharath ; Chockalingam, A. (2019) Structured Sparse Matrix Sketching based Detection for Media-Based Modulation In: 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall).

K., Manu Krishnan ; Jacob, Swaroop ; Chockalingam, A. (2018) Detection of Generalized Media-Based Modulation Signals Using Multi-Layered Message Passing In: 2018 IEEE 87th Vehicular Technology Conference (VTC Spring).

Bhat, Sandeep ; Chockalingam, Ananthanarayanan (2018) Detection of Load-Modulated Multiuser MIMO Signals IEEE Wireless Communications Letters, 7 (2). pp. 266-269. ISSN 2162-2337

Jacob, Swaroop ; Lakshmi, Narasimhan T ; Chockalingam, A. (2018) Dual-Mode Index Modulation Schemes for CPSC-MIMO Systems In: 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall).

Shamasundar, Bharath ; Krishnan, K. Manu ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2018) MAP-Index Coded Media-Based Modulation IEEE Communications Letters, 22 (12). pp. 2455-2458. ISSN 1089-7798

Sushanth, K. V. S. Sai ; Jacob, Swaroop ; Chockalingam, A. (2018) Space-Time Indexed Multiple-LED Complex Modulation Schemes for VLC Systems In: 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall).

Jacob, Swaroop ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2017) Message passing receivers for large-scale multiuser media-based modulation In: 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

Shamasundar, Bharath ; Jacob, Swaroop ; Bhat, Sandeep ; Chockalingam, A. (2017) Multidimensional index modulation in wireless communications In: 2017 Information Theory and Applications Workshop (ITA).

Shamasundar, Bharath ; Chockalingam, A. (2017) Multiuser media-based modulation for massive MIMO systems In: 2017 IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC).

Bhat, Sandeep ; Chockalingam, A. (2017) Random phase modulation in load modulated arrays In: 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

Jacob, Swaroop ; Chockalingam, A. (2017) Single-carrier media-based modulation in ISI channels In: 2017 Twenty-third National Conference on Communications (NCC).

Jacob, Swaroop ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2017) Space-Time Index Modulation In: 2017 IEEE Wireless Communications and Networking Conference (WCNC).

Shamasundar, Bharath ; Jacob, Swaroop ; Chockalingam, A. (2017) Time-Indexed Media-Based Modulation In: 2017 IEEE 85th Vehicular Technology Conference (VTC Spring).

Yang, Ping ; Xiao, Yue ; Guan, Yong Liang ; Hari, K. V. S. ; Chockalingam, A. ; Sugiura, Shinya ; Haas, Harald ; Di Renzo, Marco ; Masouros, Christos ; Liu, Zilong ; Xiao, Lixia ; Li, Shaoqian ; Hanzo, Lajos (2016) Single-carrier SM-MIMO: a promising design for broadband large-scale antenna systems IEEE Communications Surveys & Tutorials, 18 (3). pp. 1687-1716. ISSN 1553-877X

Naresh, Yalagala ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2016) Capacity bounds and performance of precoder index modulation In: 2016 IEEE Wireless Communications and Networking Conference, 3-6 April 2016, Doha, Qatar.

Alaka, S. P. ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2016) Coded index modulation for non-DC-biased OFDM in multiple LED visible light communication In: 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), 15-18 May 2016, Nanjing, China.

Bhat, Sandeep ; Chockalingam, A. (2016) Compensation of power amplifier nonlinear distortion in spatial modulation systems In: 2016 IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 3-6 July 2016, Edinburgh, United Kingdom.

Naresh, Yalagala ; Chockalingam, Ananthanarayanan (2016) On media-based modulation using RF mirrors IEEE Transactions on Vehicular Technology . Article ID 7676245-1 page. ISSN 0018-9545

Prasad, Ranga ; Bhashyam, Srikrishna ; Chockalingam, Ananthanarayanan (2016) On the Gaussian many-to-one X channel IEEE Transactions on Information Theory, 62 (1). pp. 244-259. ISSN 0018-9448

Tejaswi, R. ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2016) Quad-LED complex modulation (QCM) for visible light wireless communication In: 2016 IEEE Wireless Communications and Networking Conference, 3-6 April 2016, Doha, Qatar.

Bhat, Sandeep ; Chockalingam, A. (2016) Sparsity-exploiting detection of large-scale multiuser GSM-MIMO signals using FOCUSS In: 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), 15-18 May 2016, Nanjing, China.

Lakshmi Narasimhan, T. ; Chockalingam, A. (2015) On the capacity and performance of generalized spatial modulation IEEE Communications Letters, 20 (2). pp. 252-255. ISSN 1089-7798

Datta, Tanumay ; Eshwaraiah, Harsha ; Chockalingam, Ananthanarayanan (2015) Generalized space and frequency index modulation IEEE Transactions on Vehicular Technology . ISSN 0018-9545

Chakrapani, B. ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2015) Generalized space-frequency index modulation: low-complexity encoding and detection In: 2015 IEEE Globecom Workshops (GC Wkshps), 6-10 December 2015, San Diego, CA, USA.

Alaka, S. P. ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2015) Generalized spatial modulation in indoor wireless visible light communication In: 2015 IEEE Global Communications Conference (GLOBECOM), 6-10 December 2015, San Diego, CA, USA.

Lakshmi Narasimhan, T. ; Raviteja, P. ; Chockalingam, A. (2015) Generalized spatial modulation in large-scale multiuser MIMO systems IEEE Transactions on Wireless Communications, 14 (7). pp. 3764-3779. ISSN 1536-1276

Prasad, Ranga ; Bhashyam, Srikrishna ; Chockalingam, A. (2015) On the sum-rate of the Gaussian MIMO Z channel and the Gaussian MIMO X channel IEEE Transactions on Communications, 63 (2). pp. 487-497. ISSN 0090-6778

Som, Pritam ; Chockalingam, A. (2015) Performance analysis of space-shift keying in decode-and-forward multihop MIMO networks IEEE Transactions on Vehicular Technology, 64 (1). pp. 132-146. ISSN 0018-9545

Som, Pritam ; Chockalingam, A. (2015) Performance analysis of space-shift keying in decode-and-forward multihop MIMO networks IEEE Transactions on Vehicular Technology, 64 (1). pp. 132-146. ISSN 0018-9545

Vishwakarma, Sanjay ; Chockalingam, A. (2015) Sum secrecy rate in MISO full-duplex wiretap channel with imperfect CSI In: 2015 IEEE Globecom Workshops (GC Wkshps), 6-10 December 2015, San Diego, CA, USA.

Som, Pritam ; Chockalingam, A. (2014) Bit error probability analysis of SSK in DF relaying with threshold-based best relay selection and selection combining IEEE Communications Letters, 18 (1). pp. 18-21. ISSN 1089-7798

Narasimhan, T. Lakshmi ; Chockalingam, A. (2014) CHEMP receiver for large-scale multiuser MIMO systems using spatial modulation In: 2014 22nd European Signal Processing Conference (EUSIPCO), 1-5 September 2014, Lisbon, Portugal.

Narasimhan, T. Lakshmi ; Chockalingam, A. (2014) Channel hardening-exploiting message passing (CHEMP) receiver in large MIMO systems In: 2014 IEEE Wireless Communications and Networking Conference (WCNC), 6-9 April 2014, Istanbul, Turkey.

Som, Pritam ; Chockalingam, A. (2014) Decode-and-forward cooperative multicast with space shift keying In: 2014 IEEE Wireless Communications and Networking Conference (WCNC), 6-9 April 2014, Istanbul, Turkey.

Narasimhan, T. Lakshmi ; Chockalingam, A. (2014) Detection and decoding in large-scale MIMO systems: a non-binary belief propagation approach In: 2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 18-21 May 2014, Seoul, South Korea.

Raviteja, P. ; Narasimhan, T. Lakshmi ; Chockalingam, A. (2014) Detection in large-scale multiuser SM-MIMO systems: algorithms and performance In: 2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 18-21 May 2014, Seoul, South Korea.

Narasimhan, T. Lakshmi ; Raviteja, P. ; Chockalingam, A. (2014) Generalized spatial modulation for large-scale MIMO systems: analysis and detection In: 2014 48th Asilomar Conference on Signals, Systems and Computers, 2-5 November 2014, Pacific Grove, CA, USA.

Narasimhan, T. Lakshmi ; Raviteja, P. ; Chockalingam, A. (2014) Large-scale multiuser SM-MIMO versus massive MIMO In: 2014 Information Theory and Applications Workshop (ITA), 9-14 February 2014, San Diego, CA, USA.

Vishwakarma, Sanjay ; Chockalingam, A. (2014) MIMO decode-and-forward relay beamforming for secrecy with cooperative jamming In: 2014 Twentieth National Conference on Communications (NCC), 28 February - 2 March 2014, Kanpur, India.

Prasad, Ranga ; Bhashyam, Srikrishna ; Chockalingam, A. (2014) Optimum transmission strategies for the Gaussian many-to-one interference network In: 2014 IEEE International Conference on Communications (ICC), 10-14 June 2014, Sydney, Australia.

Prasad, Ranga ; Bhashyam, Srikrishna ; Chockalingam, A. (2014) Optimum transmission strategies for the Gaussian one-to-many interference network In: 2014 IEEE Wireless Communications and Networking Conference (WCNC), 6-9 April 2014, Istanbul, Turkey.

Vishwakarma, Sanjay ; Chockalingam, A. (2014) Power allocation in MIMO wiretap channel with statistical CSI and finite-alphabet input In: 2014 International Conference on Signal Processing and Communications (SPCOM), 22-25 July 2014, Bangalore, India.

Narasimhan, T. Lakshmi ; Naresh, Yalagala ; Datta, Tanumay ; Chockalingam, A. (2014) Pseudo-random phase precoded spatial modulation and precoder index modulation In: 2014 IEEE Global Communications Conference, 8-12 December 2014, Austin, TX, USA.

Vishwakarma, Sanjay ; Chockalingam, A. (2014) Sum secrecy rate in multicarrier DF relay beamforming In: 2014 International Conference on Signal Processing and Communications (SPCOM), 22-25 July 2014, Bangalore, India.

Vishwakarma, Sanjay ; Chockalingam, A. (2014) Transmitter optimization in MISO broadcast channel with common and secret messages In: 2014 IEEE Global Communications Conference, 8-12 December 2014, Austin, TX, USA.

Sujana, Agepati ; Vishwakarma, Sanjay ; Chockalingam, A. (2014) Worst case SINR guarantees for secrecy using relay beamforming with imperfect CSI In: 2014 IEEE Wireless Communications and Networking Conference (WCNC), 6-9 April 2014, Istanbul, Turkey.

Vishwakarma, Sanjay ; Chockalingam, A. (2013) Amplify-and-forward relay beamforming for secrecy with cooperative jamming and imperfect CSI In: 2013 IEEE International Conference on Communications (ICC), 9-13 June 2013, Budapest, Hungary.

Som, Pritam ; Chockalingam, A. (2013) BER analysis of space shift keying in cooperative multi-hop multi-branch DF relaying In: 2013 IEEE 78th Vehicular Technology Conference (VTC Fall), 2-5 September 2013, Las Vegas, NV, USA.

Dabeer, Onkar ; Nagaraja, Srinidhi ; Chockalingam, A. (2013) Boosting MMSE receivers using AdaBoost In: 2013 IEEE 78th Vehicular Technology Conference (VTC Fall), 2-5 September 2013, Las Vegas, NV, USA.

Prasad, R. ; Chockalingam, A. (2013) Capacity bounds for the Gaussian X channel In: 2013 Information Theory and Applications Workshop (ITA), 10-15 February 2013, San Diego, USA.

Som, Pritam ; Chockalingam, A. (2013) End-to-end BER analysis of space shift keying in decode-and-forward cooperative relaying In: 2013 IEEE Wireless Communications and Networking Conference (WCNC), 7-10 April 2013, Shanghai, China.

Datta, Tanumay ; Chockalingam, A. ; Viterbo, Emanuele (2013) Gaussian sampling based lattice decoding In: 2013 IEEE International Symposium on Information Theory, 7-12 July 2013, Istanbul, Turkey.

Nagaraja, Srinidhi ; Dabeer, Onkar ; Chockalingam, A. (2013) Large-MIMO receiver based on linear regression of MMSE residual In: 2013 IEEE 78th Vehicular Technology Conference (VTC Fall), 2-5 September 2013, Las Vegas, NV, USA.

Singhal, Kamal A. ; Datta, Tanumay ; Chockalingam, A. (2013) Lattice reduction aided detection in large-MIMO systems In: 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 16-19 June 2013, Darmstadt, Germany.

Datta, Tanumay ; Chockalingam, A. (2013) On generalized spatial modulation In: 2013 IEEE Wireless Communications and Networking Conference (WCNC), 7-10 April 2013, Shanghai, China.

Eshwaraiah, Harsha S. ; Chockalingam, A. (2013) SC-FDMA for multiuser communication on the downlink In: 2013 Fifth International Conference on Communication Systems and Networks (COMSNETS), 7-10 January 2013, Bangalore, India.

Datta, Tanumay ; Kumar, Ashok N. ; Chockalingam, A. ; Rajan, Sundar B. (2013) A novel monte-carlo-sampling-based receiver for large-scale uplink multiuser MIMO systems IEEE Transactions on Vehicular Technology, 62 (7). pp. 3019-3038. ISSN 0018-9545

Chandrasekaran, Suresh ; Mohammed, Saif. K. ; Chockalingam, A. (2012) Achievable rate region of gaussian broadcast channel with finite input alphabet and quantized output In: 2012 National Conference on Communications (NCC), 3-5 February 2012, Kharagpur, India.

Prasad, Ranga ; Srinidhi, N. ; Chockalingam, A. (2012) Bounds on the sum-rate capacity of the Gaussian MIMO X channel In: 2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 1-5 October 2012, Illinois, USA.

Eshwaraiah, Harsha S. ; Chockalingam, A. (2012) Cooperative particle swarm optimization based receiver for large-dimension MIMO-ZPSC systems In: 2012 IEEE Wireless Communications and Networking Conference (WCNC), 1-4 April 2012, Paris, France.

Vishwakarma, Sanjay ; Chockalingam, A. (2012) Decode-and-forward relay beamforming for secrecy with imperfect CSI and multiple eavesdroppers In: 2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 17-20 June 2012, Cesme, Turkey.

Narasimhan, T. Lakshmi ; Chockalingam, A. ; Rajan, B. Sundar (2012) Factor graph based joint detection/decoding for LDPC coded large-MIMO systems In: 2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 6-9 May 2012, Yokohama, Japan.

Itankar, Yogendra U. ; Chockalingam, A. (2012) Frequency domain turbo equalization for MIMO-CPSC systems with large delay spreads In: 2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 6-9 May 2012, Yokohama, Japan.

Datta, Tanumay ; Chockalingam, A. (2012) Increasing system capacity in uplink multiuser MIMO using sparsity exploiting receiver In: 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC), 9-12 September 2012, Sydney, Australia.

Datta, Tanumay ; Srinidhi, N. ; Chockalingam, A. ; Rajan, B. Sundar (2012) Low-complexity near-optimal signal detection in underdetermined large-MIMO systems In: 2012 National Conference on Communications (NCC), 3-5 February 2012, Kharagpur, India.

Mohammed, Saif Khan ; Viterbo, Emanuele ; Hong, Yi ; Chockalingam, Ananthanarayanan (2012) Modulation diversity in fading channels with a quantized receiver IEEE Transactions on Wireless Communications, 11 (1). pp. 316-327. ISSN 1536-1276

Som, Pritam ; Chockalingam, A. (2012) Spatial modulation and space shift keying in single carrier communication In: 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC), 9-12 September 2012, Sydney, Australia.

Datta, Tanumay ; Ashok Kumar, N. ; Chockalingam, A. ; Sundar Rajan, B. (2012) A novel MCMC algorithm for near-optimal detection in large-scale uplink mulituser MIMO systems In: 2012 Information Theory and Applications Workshop, 5-10 February 2012, San Diego, USA.

Raghunath, K. ; Itankar, Yogendra U. ; Chockalingam, A. ; Mallik, Ranjan K. (2011) BER analysis of uplink OFDMA in the presence of carrier frequency and timing offsets on Rician fading channels IEEE Transactions on Vehicular Technology, 60 (9). pp. 4392-4402. ISSN 0018-9545

Shedthikere, Shubha ; Chockalingam, A. (2011) Bayesian framework and message passing for joint support and signal recovery of approximately sparse signals In: 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 22-27 May 2011, Prague, Czech Republic.

Azad, Amar Prakash ; Chockalingam, A. (2011) Enhancing lifetime of wireless sensor networks using multiple data sinks International Journal of Sensor Networks, 9 (3/4). pp. 139-157. ISSN 1748-1279

Dutta, Biswajit ; Barik, Somsubhra ; Chockalingam, A. (2011) Full-rate full-diversity achieving MIMO precoding with partial CSIT In: 2011 IEEE Wireless Communications and Networking Conference, 28-31 March 2011, Cancun, Mexico.

Datta, Tanumay ; Kumar, Ashok ; Chockalingam, A. (2011) Generalized bidirectional multi-pair multi-antenna wireless network coding In: 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, 11-14 September 2011, Toronto, Canada.

Srinidhi, N. ; Datta, Tanumay ; Chockalingam, A. ; Rajan, B. Sundar (2011) Layered tabu search algorithm for large-MIMO detection and a lower bound on ML performance IEEE Transactions on Communications, 59 (11). pp. 2955-2963. ISSN 0090-6778

Som, Pritam ; Datta, Tanumay ; Srinidhi, N. ; Chockalingam, A. ; Rajan, B. Sundar (2011) Low-complexity detection in large-dimension MIMO-ISI channels using graphical models IEEE Journal of Selected Topics in Signal Processing, 5 (8). pp. 1497-1511. ISSN 1932-4553

Mohammed, Saif Khan ; Viterbo, Emanuele ; Hong, Yi ; Chockalingam, Ananthanarayanan (2011) MIMO precoding with X- and Y-codes IEEE Transactions on Information Theory, 57 (6). pp. 3542-3566. ISSN 0018-9448

Mohammed, Saif Khan ; Viterbo, Emanuele ; Hong, Yi ; Chockalingam, Ananthanarayanan (2011) Modulation diversity in fading channels with quantized receiver In: 2011 IEEE International Symposium on Information Theory Proceedings, July 31 - Aug 5 2011.

Som, Pritam ; Chockalingam, A. (2011) Multiuser detection in large-dimension multicode MIMO-CDMA systems with higher-order modulation In: 2011 - MILCOM 2011 Military Communications Conference, 7-10 November 2011, Baltimore, USA.

Kumar, Ashok ; Chandrasekaran, Suresh ; Chockalingam, A. ; Rajan, B. Sundar (2011) Near-optimal large-MIMO detection using randomized MCMC and randomized search algorithms In: 2011 IEEE International Conference on Communications (ICC), 5-9 June 2011, Kyoto, Japan.

Chandrasekaran, Suresh ; Mohammed, Saif K. ; Chockalingam, A. (2011) On the capacity of quantized Gaussian MAC channels with finite input alphabet In: 2011 IEEE International Conference on Communications (ICC), 5-9 June 2011, Kyoto, Japan.

Prasad, Ranga ; Chockalingam, A. (2011) Precoder optimization in cognitive radio with interference constraints In: 2011 IEEE International Conference on Communications (ICC), 5-9 June 2011, Kyoto, Japan.

Mohammed, Saif Khan ; Viterbo, Emanuele ; Hong, Yi ; Chockalingam, Ananthanarayanan (2011) Precoding by pairing subchannels to increase MIMO capacity with discrete input alphabets IEEE Transactions on Information Theory, 57 (7). pp. 4156-4169. ISSN 0018-9448

Ubaidulla, P. ; Chockalingam, A. (2011) Relay precoder optimization in MIMO-relay networks with imperfect CSI IEEE Transactions on Signal Processing, 59 (11). pp. 5473-5484. ISSN 1053-587X

Datta, Tanumay ; Srinidhi, N. ; Chockalingam, A. ; Sundar Rajan, B. (2011) A hybrid RTS-BP algorithm for improved detection of large-MIMO M-QAM signals In: 2011 National Conference on Communications (NCC), 28-30 January 2011, Bangalore, India.

Raghunath, K. ; Chockalingam, A. (2010) BER analysis of uplink OFDMA in the presence of carrier frequency and timing offsets on Rician fading channels In: 2010 IEEE International Conference on Communications, 23-27 May 2010, Cape Town, South Africa.

Som, P. ; Chockalingam, A. (2010) Damped belief propagation based near-optimal equalization of severely delay-spread UWB MIMO-ISI channels In: 2010 IEEE International Conference on Communications, 23-27 May 2010, Cape Town, South Africa.

Som, Pritam ; Datta, Tanumay ; Chockalingam, A. ; Sundar Rajan, B. (2010) Improved large-MIMO detection based on damped belief propagation In: 2010 IEEE Information Theory Workshop on Information Theory (ITW 2010, Cairo), 6-8 January 2010, Cairo, Egypt.

Srinidhi, N. ; Datta, Tanumay ; Chockalingam, A. ; Rajan, B. Sundar (2010) Layered tabu search algorithm for large-MIMO detection and a lower bound on ML performance In: 2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 6-10 December 2010, Miami, USA.

Annavajjala, Ramesh ; Chockalingam, A. ; Mohammed, Saif. K. (2010) On a ratio of functions of exponential random variables and some applications IEEE Transactions on Communications, 58 (11). pp. 3091-3097. ISSN 0090-6778

Gelal, Ece ; Pelechrinis, Konstantinos ; Broustis, Ioannis ; Krishnamurhty, Srikanth V. ; Mohammed, Saif ; Chockalingam, A. ; Kasera, Sneha (2010) On the impact of MIMO diversity on higher layer performance In: 2010 IEEE 30th International Conference on Distributed Computing Systems, 21-25 June 2010, Genoa, Italy.

Chattopadhyay, Arpan ; Chockalingam, A. (2010) Past queue length based low-overhead link scheduling in multi-beam wireless mesh networks In: 2010 International Conference on Signal Processing and Communications (SPCOM), 18-21 July 2010, Bangalore, India.

Mohammed, Saif Khan ; Viterbo, Emanuele ; Hong, Yi ; Chockalingam, Ananthanarayanan (2010) Precoding with X-codes to increase capacity with discrete input alphabets In: 2010 IEEE International Symposium on Information Theory, 13-18 June 2010, Austin, TX, USA.

Datta, Tanumay ; Srinidhi, N. ; Chockalingam, A. ; Rajan, B. Sundar (2010) Random-restart reactive tabu search algorithm for detection in large-MIMO systems IEEE Communications Letters, 14 (12). pp. 1107-1109. ISSN 1089-7798

Ubaidulla, P. ; Chockalingam, A. (2010) Robust Tomlinson-Harashima precoders for multiuser MISO downlink with imperfect CSI Wireless Personal Communications, 54 (1). pp. 53-68. ISSN 0929-6212

Ubaidulla, P. ; Chockalingam, A. (2010) Robust relay precoder design for MIMO-relay networks In: 2010 IEEE Wireless Communication and Networking Conference, 18-21 April 2010, Sydney, Australia.

Mohammed, Saif Khan ; Viterbo, Emanuele ; Hong, Yi ; Chockalingam, Ananthanarayanan (2010) X- and Y-codes for MIMO precoding In: 2010 IEEE International Symposium on Information Theory, 13-18 June 2010, Austin, TX, USA.

Mohammed, S. K. ; Viterbo, E. ; Hong, Y. ; Chockalingam, A. (2010) X-codes: a low complexity full-rate high-diversity achieving precoder for TDD MIMO systems In: 2010 IEEE International Conference on Communications, 23-27 May 2010, Cape Town, South Africa.

Raghunath, K. ; Chockalingam, A. (2009) BER analysis of uplink OFDMA in the presence of carrier frequency and timing offsets In: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 September 2009, Tokyo, Japan.

Suneel, Madhekar ; Som, Pritam ; Chockalingam, A. ; Sundar Rajan, B. (2009) Belief propagation based decoding of large non-orthogonal STBCs In: 2009 IEEE International Symposium on Information Theory, 28 June-3 July 2009, Seoul, South Korea.

Dutta, Biswajit ; Chockalingam, A. (2009) Full-diversity high-rate non-coherent unitary STBCs: new designs and performance In: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 September 2009, Tokyo, Japan.

Barik, S. ; Mohammed, Saif K. ; Chockalingam, A. ; Rajan, B. Sundar (2009) Full-rate precoding in V-BLAST with angle parameter feedback In: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 September 2009, Tokyo, Japan.

Mohammed, Saif K. ; Zaki, Ahmed ; Chockalingam, A. ; Rajan, B. Sundar (2009) High-rate space–time coded large-MIMO systems: low-complexity detection and channel estimation IEEE Journal of Selected Topics in Signal Processing, 3 (6). pp. 958-974. ISSN 1932-4553

Zaki, Ahmed ; Chockalingam, A. (2009) Joint channel estimation/detection in MIMO systems using belief propagation In: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 September 2009, Tokyo, Japan.

Mohammed, Saif K. ; Chockalingam, A. ; Sundar Rajan, B. (2009) Low-complexity near-MAP decoding of large non-orthogonal STBCs using PDA In: 2009 IEEE International Symposium on Information Theory, 28 June-3 July 2009, Seoul, South Korea.

Srinidhi, N. ; Mohammed, Saif K. ; Chockalingam, A. ; Sundar Rajan, B. (2009) Low-complexity near-ML decoding of large non-orthogonal STBCs using reactive tabu search In: 2009 IEEE International Symposium on Information Theory, 28 June-3 July 2009, Seoul, South Korea.

Ubaidulla, P. ; Chockalingam, A. (2009) Non-linear transceiver designs with imperfect CSIT using convex optimization In: 2009 IEEE Wireless Communications and Networking Conference, 5-8 April 2009, Budapest, Hungary.

Ubaidulla, P. ; Chockalingam, A. (2009) Robust THP transceiver designs for multiuser MIMO downlink In: 2009 IEEE Wireless Communications and Networking Conference, 5-8 April 2009, Budapest, Hungary.

Ubaidulla, P. ; Chockalingam, A. (2009) Robust THP transceiver designs for multiuser MIMO downlink with imperfect CSIT EURASIP Journal on Advances in Signal Processing, 2009 (1). Article ID 473930, 13 pages. ISSN 1687-6180

Ubaidulla, P. ; Chockalingam, A. (2009) Robust distributed beamforming for wireless relay networks In: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 September 2009, Tokyo, Japan.

Ubaidulla, P. ; Chockalingam, A. (2009) Robust joint precoder/receive filter designs for multiuser MIMO downlink In: 2009 IEEE 10th Workshop on Signal Processing Advances in Wireless Communications, 21-24 June 2009, Perugia, Italy.

Raghunath, K. ; Chockalingam, A. (2009) SC-FDMA versus OFDMA: sensitivity to large carrier frequency and timing offsets on the uplink In: GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 30 November-4 December 2009, Honolulu, USA.

Raghunath, K. ; Chockalingam, A. (2009) SIR analysis and interference cancellation in uplink OFDMA with large carrier frequency/timing offsets IEEE Transactions on Wireless Communications, 8 (5). pp. 2202-2208. ISSN 1536-1276

Sreedhar, D. ; Chockalingam, A. ; Sundar Rajan, B. (2009) Single-symbol ML decodable distributed STBCs for partially-coherent cooperative networks IEEE Transactions on Wireless Communications, 8 (5). pp. 2672-2681. ISSN 1536-1276

Srinidhi, N. ; Mohammed, Saif K. ; Chockalingam, A. (2009) A reactive tabu search based equalizer for severely delay-spread UWB MIMO-ISI channels In: GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 30 November-4 December 2009, Honolulu, USA.

Zaki, A. ; Mohammed, S. K. ; Chockalingam, A. ; Rajan, B. S. (2009) A training-based iterative detection/channel estimation scheme for large non-orthogonal STBC MIMO systems In: 2009 IEEE International Conference on Communications, 14-18 June 2009, Dresden, Germany.

Chockalingam, A. ; Zorzi, Michele (2008) Adaptive ARQ with energy efficient backoff on Markov fading links IEEE Transactions on Wireless Communications, 7 (5). pp. 1445-1449. ISSN 1536-1276

Raghunath, K. ; Chockalingam, A. (2008) Cooperative OFDM with amplify-and-forward relaying with timing offset In: IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference, 30 November-4 December 2008, New Orleans, USA.

Mohammed, Saif K. ; Chockalingam, A. ; Sundar Rajan, B. (2008) High-rate space-time coded large MIMO systems: low-complexity detection and performance In: IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference, 30 November-4 December 2008, New Orleans, USA.

Sreedhar, D. ; Chockalingam, A. ; Sundar Rajan, B. (2008) High-rate, single-symbol decodable distributed STBCs for partially-coherent cooperative networks In: 2008 IEEE International Symposium on Information Theory, 6-11 July 2008, Toronto, Canada.

Srikanth, T. ; Vishnu Vardhan, K. ; Chockalingam, A. ; Milstein, L. B. (2008) Improved linear parallel interference cancellers IEEE Transactions on Wireless Communications, 7 (9). pp. 3535-3545. ISSN 1536-1276

Sreedhar, D. ; Chockalingam, A. (2008) Interference mitigation in cooperative SFBC-OFDM EURASIP Journal on Advances in Signal Processing, 2008 . Article ID 125735, 11 pages. ISSN 1687-6180

Mohammed, S. K. ; Vardhan, K. V. ; Chockalingam, A. ; Rajan, B. S. (2008) Large MIMO systems: a low-complexity detector at high spectral efficiencies In: 2008 IEEE International Conference on Communications, 19-23 May 2008, Beijing, China.

Mohammed, Saif K. ; Chockalingam, A. ; Sundar Rajan, B. (2008) Low-complexity detection and performance in multi-gigabit high spectral efficiency wireless systems In: 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, 15-18 September 2008, Cannes, France.

Ubaidulla, P. ; Chockalingam, A. (2008) Precoder designs for MIMO broadcast channels with imperfect CSI In: 2008 IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, 12-14 October 2008, Avignon, France.

Ubaidulla, P. ; Chockalingam, A. (2008) Robust transceiver design for multiuser MIMO downlink In: IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference, 30 November-4 December 2008, New Orleans, USA.

Sreedhar, D. ; Chockalingam, A. ; Rajan, B. S. (2008) Single-symbol ML decodable distributed STBCs for partially-coherent cooperative networks In: 2008 IEEE International Conference on Communications, 19-23 May 2008, Beijing, China.

Raghunath, K. ; Chockalingam, A. ; Milstein, Larry B. (2008) Uplink OFDMA without cyclic prefix: an interference cancellation approach In: 2008 3rd International Symposium on Communications, Control and Signal Processing, 12-14 March 2008, St. Julians, Malta.

Vishnu Vardhan, K. ; Mohammed, S. K. ; Chockalingam, A. ; Sundar Rajan, B. (2008) A low-complexity detector for large MIMO systems and multicarrier CDMA systems IEEE Journal on Selected Areas in Communications, 26 (3). pp. 473-485. ISSN 0733-8716

Mohammed, Saif K. ; Chockalingam, A. ; Sundar Rajan, B. (2008) A low-complexity near-ML performance achieving algorithm for large MIMO detection In: 2008 IEEE International Symposium on Information Theory, 6-11 July 2008, Toronto, Canada.

Mohammed, Saif K. ; Chockalingam, A. ; Sundar Rajan, B. (2008) A low-complexity precoder for large multiuser MISO systems In: VTC Spring 2008 - IEEE Vehicular Technology Conference, 11-14 May 2008, Singapore.

Manohar, Shamaiah ; Tikiya, Vibhor ; Annavajjala, Ramesh ; Chockalingam, Ananthanarayanan (2007) BER-optimal linear parallel interference cancellation for multicarrier DS-CDMA in Rayleigh fading IEEE Transactions on Communications, 55 (6). pp. 1253-1265. ISSN 0090-6778

Manohar, Shamaiah ; Sreedhar, Dheeraj ; Tikiya, Vibhor ; Chockalingam, A. (2007) Cancellation of multiuser interference due to carrier frequency offsets in uplink OFDMA IEEE Transactions on Wireless Communications, 6 (7). pp. 2560-2571. ISSN 1536-1276

Sreedhar, D. ; Chockalingam, A. (2007) Detection of SFBC-OFDM signals in frequency and time-selective MIMO channels In: 2007 IEEE Wireless Communications and Networking Conference, 11-15 March 2007, Hong Kong.

Vashistha, S. ; Azad, A. P. ; Chockalingam, A. (2007) Efficient scheduling of sensor activity for information coverage in wireless sensor networks In: 2007 2nd International Conference on Communication Systems Software and Middleware, 7-12 January 2007, Bangalore, India.

Vashistha, S. ; Azad, A. P. ; Chockalingam, A. (2007) Energy efficient area monitoring using information coverage in wireless sensor networks In: 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, 18-21 June 2007, Helsinki, Finland.

Sreedhar, D. ; Chockalingam, A. (2007) ICI-ISI mitigation in cooperative SFBC-OFDM with carrier frequency offset In: 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, 3-7 September 2007, Athens, Greece.

Srikanth, T. ; Vardhan, K. V. ; Chockalingam, A. ; Milstein, L. B. (2007) Improved linear parallel interference cancellers In: 2007 IEEE International Conference on Communications, 24-28 June 2007, Glasgow, Scotland.

Mohammed, Saif K. ; Chockalingam, A. (2007) Multicode STBC in frequency selective fading In: IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference, 26-30 November 2007, Washington, DC, USA.

Mohammed, Saif Khan ; Sundar Rajan, B. ; Chockalingam, A. (2007) On the maximal rate of non-square STBCs from complex orthogonal designs In: IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference, 26-30 November 2007, Washington, DC, USA.

Raghunath, K. ; Chockalingam, A. (2007) SIR analysis and interference cancellation in uplink OFDMA with large carrier frequency and timing offsets In: 2007 IEEE Wireless Communications and Networking Conference, 11-15 March 2007, Hong Kong.

Raghu, K. ; Mohammed, S. K. ; Chockalingam, A. (2007) A distributed approach to interference cancellation In: IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference, 26-30 November 2007, Washington, DC, USA.

Raju, M. S. ; Annavajjala, R. ; Chockalingam, A. (2006) BER analysis of QAM on fading channels with transmit diversity IEEE Transactions on Wireless Communications, 5 (3). pp. 481-486. ISSN 1536-1276

Manohar, S. ; Tikiya, V. ; Annavajjala, R. ; Chockalingam, A. (2006) BER analysis of weighted interference cancellation in multicarrier DS-CDMA systems In: IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006, 3-6 April 2006, Las Vegas, USA.

Manohar, S. ; Tikiya, V. ; Sreedhar, D. ; Chockalingam, A. (2006) Cancellation of multiuser interference due to carrier frequency offsets in uplink OFDMA In: 2006 IEEE International Conference on Communications, 11-15 June 2006, Istanbul, Turkey.

Annavajjala, Ramesh ; Chockalingam, A. ; Cosman, Pamela C. ; Milstein, Laurence B. (2006) First-order Markov models for packet transmission on Rayleigh fading channels with DPSK/NCFSK modulation In: 2006 IEEE International Symposium on Information Theory, 6-12 July 2006, Seattle, Washington, United States.

Sreedhar, D. ; Chockalingam, A. (2006) MMSE receiver for multiuser interference cancellation in uplink OFDMA In: 2006 IEEE 63rd Vehicular Technology Conference, 7-10 May 2006, Melbourne, Australia.

Azad, A. P. ; Chockalingam, A. (2006) Mobile base stations placement and energy aware routing in wireless sensor networks In: IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006, 3-6 April 2006, Las Vegas, USA.

Sharma, G. V. V. ; Chockalingam, A. (2006) Performance analysis of maximum-likelihood multiuser detection in space-time-coded CDMA with imperfect channel estimation IEEE Transactions on Vehicular Technology, 55 (6). pp. 1824-1837. ISSN 0018-9545

Tikiya, V. ; Manohar, S. ; Chockalingam, A. (2006) SIR-optimized weighted linear parallel interference canceller on fading channels IEEE Transactions on Wireless Communications, 5 (8). pp. 1998-2003. ISSN 1536-1276

Azad, A. P. ; Chockalingam, A. (2006) WLC12-2: bounds on the lifetime of wireless sensor networks employing multiple data sinks In: IEEE Globecom 2006 Global Telecommunications Conference, 27 November-1 December 2006, San Francisco, USA.

Srikanth, T. ; Manohar, S. ; Chockalingam, A. ; Milstein, L. B. (2006) WLC36-6: multicode MIMO for high data rate mobile ad-hoc networks In: IEEE Globecom 2006, 27 November-1 December 2006, San Francisco, USA.

Manohar, S. ; Tikiya, V. ; Sreedhar, D. ; Chockalingam, A. (2006) A multiuser interference cancellation scheme for uplink OFDMA In: IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006., 3-6 April 2006, Las Vegas, USA.

Chockalingam, A. ; Zorzi, M. (2005) Analysis of link-layer backoff algorithms on point-to-point markov fading links: effect of round-trip delays In: IEEE International Conference on Communications, 2005. ICC 2005, 16-20 May 2005, Seoul, South Korea.

Sreedhar, D. ; Chockalingam, A. (2005) BER analysis of space-time block codes from generalized complex orthogonal designs for M-PSK In: VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005, 25-28 September 2005, Dallas, USA.

Manohar, S. ; Tikiya, V. ; Annavajjala, R. ; Chockalingam, A. (2005) BER-optimized linear parallel interference cancellers for multicarrier DS-CDMA systems In: GLOBECOM '05. IEEE Global Telecommunications Conference, 2005, 28 November-2 December 2005, St. Louis, USA.

Chockalingam, A. ; Altman, E. ; Murthy, J. V. K. ; Kumar, R. (2005) Cross-layer design for optimizing TCP performance In: IEEE International Conference on Communications, 2005. ICC 2005, 16-20 May 2005, Seoul, South Korea.

Anand, S. ; Chockalingam, A. (2005) Downlink power allocation with pricing in CDMA In: 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, 11-14 September 2005, Berlin, Germany.

Raju, M. S. ; Annavajjala, R. ; Chockalingam, A. (2005) Optimum selection combining for M-QAM on fading channels In: IEEE Wireless Communications and Networking Conference, 2005, 13-17 March 2005, New Orleans, USA.

Kumar, K R Shankar ; Chockalingam, A (2005) Performance Analysis of Parallel Interference Cancellation in Multicarrier DS-CDMA Systems IETE Journal of Research, 51 (1). pp. 27-37. ISSN 0377-2063

Tikiya, V. ; Manohar, S. ; Chockalingam, A. (2005) SIR-optimized weighted linear parallel interference cancellers on Rayleigh fading channels In: IEEE International Conference on Communications, 2005. ICC 2005, 16-20 May 2005, Seoul, South Korea.

Tikiya, V. ; Chockalingam, A. (2005) A threshold-based linear parallel interference canceller on fading channels In: IEEE Wireless Communications and Networking Conference, 2005, 13-17 March 2005, New Orleans, USA.

Annavajjala, R. ; Chockalingam, A. ; Milstein, L. B. (2004) Further results on selection combining of binary NCFSK signals in Rayleigh fading channels IEEE Transactions on Communications, 52 (6). pp. 939-952. ISSN 0090-6778

Raju, M. S. ; Ramesh, A. ; Chockalingam, A. (2004) LLR based BER analysis of orthogonal STBCs using QAM on Rayleigh fading channels In: IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications 2004, 5-8 September 2004, Barcelona, Spain.

Shankar Kumar, K. R. ; Chockalingam, A. (2004) Parallel interference cancellation in multicarrier DS-CDMA systems In: 2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577), 20-24 June 2004, Paris, France.

Premkumar, K. ; Chockalingam, A. (2004) Performance analysis of RLC/MAC and LLC Layers in a GPRS protocol stack IEEE Transactions on Vehicular Technology, 53 (5). pp. 1531-1546. ISSN 0018-9545

Tikiya, V. ; Ramesh, A. ; Chockalingam, A. (2004) Performance analysis of a parallel interference canceller on Rayleigh fading channels In: 2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring (IEEE Cat. No.04CH37514), 17-19 May 2004, Milan, Italy.

Annavajjala, R. ; Chockalingam, A. ; Milstein, L. B. (2004) Performance analysis of coded communication systems on Nakagami fading channels with selection combining diversity IEEE Transactions on Communications, 52 (6). p. 1030. ISSN 0090-6778

Tikiya, V. ; Chockalingam, A. (2004) Performance analysis of decorrelating detector on diversity channels with imperfect channel estimates In: IEEE Global Telecommunications Conference, 2004. GLOBECOM '04, 29 November-3 December 2004, Dallas, USA.

Sharma, G. V. V. ; Chockalingam, A. (2004) Performance analysis of maximum-likelihood multiuser detection in space-time coded CDMA with imperfect channel estimation In: 2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring, 17-19 May 2004, Milan, Italy.

Soni, P. M. ; Chockalingam, A. (2003) Analysis of link-layer backoff schemes on point-to-point Markov fading links IEEE Transactions on Communications, 51 (1). pp. 29-32. ISSN 0090-6778

Raju, M. Surendra ; Ramesh, A. ; Chockalingam, A. (2003) BER analysis of QAM with transmit diversity in Rayleigh fading channels In: IEEE Global Telecommunications Conference, 2003. GLOBECOM '03, 1-5 December 2003, San Francisco, USA.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2003) Performance analysis of TCM with generalized selection combining on Rayleigh fading channels IEEE Communications Letters, 7 (7). pp. 296-298. ISSN 1089-7798

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2003) Performance analysis of generalized selection combining of M-ary NCFSK signals in Rayleigh fading channels In: IEEE International Conference on Communications, 2003. ICC '03, 11-15 May 2003, Anchorage, Alaska, USA.

Anand, S. ; Chockalingam, A. (2003) Performance analysis of voice/data cellular CDMA with SIR-based admission control IEEE Journal on Selected Areas in Communications, 21 (10). pp. 1674-1684. ISSN 0733-8716

Alam, M. M. ; Chockalingam, A. (2003) Performance of adaptive multiuser detectors in space-time coded CDMA systems In: 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003, 7-10 September 2003, Beijing, China.

Kumar, K.R.S. ; Chockalingam, A. (2003) Performance of coded multicarrier multiple transmit antenna DS-CDMA systems in the presence of power amplifier nonlinearity In: TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region, 15-17 October 2003, Bangalore, India.

Alam, M. M. ; Chockalingam, A. (2003) Performance of multistage interference cancellers in space-time coded CDMA systems In: TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region, 15-17 October 2003, Bangalore, India.

Chockalingam, A. ; Zorzi, M. (2002) Energy efficiency of media access protocols for mobile data networks IEEE Transactions on Communications, 46 (11). pp. 1418-1421. ISSN 0090-6778

Shankar Kumar, K. R. ; Chockalingam, A. (2002) Multicarrier DS-SS for GPS pseudolites: code-acquisition performance in the presence of data modulation In: IEEE 56th Vehicular Technology Conference, 24-28 September 2002, Vancouver, Canada.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2002) Optimum selection combining of binary NCFSK signals on independent Rayleigh fading channels In: IEEE Global Telecommunications Conference, 2002. GLOBECOM '02, 17-21 November 2002, Taipei, Taiwan.

Anand, S. ; Chockalingam, A. ; Sivarajan, K. N. (2002) Outage and capacity analysis of cellular CDMA with admission control In: 2002 IEEE Wireless Communications and Networking Conference Record. WCNC 2002 (Cat. No.02TH8609), 17-21 March 2002, Orlando, USA.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2002) Performance analysis of TCM with generalized selection combining on Rayleigh fading channels In: IEEE Global Telecommunications Conference, 2002. GLOBECOM '02, 17-21 November 2002, Taipei, Taiwan.

Soni, P. M. ; Chockalingam, A. (2002) Performance analysis of UDP with energy efficient link layer on Markov fading channels IEEE Transactions on Wireless Communications, 1 (4). pp. 769-780. ISSN 1536-1276

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2002) Performance analysis of a (3, L) selection combining scheme for binary NCFSK signals on Rayleigh fading channels In: IEEE Global Telecommunications Conference, 2002. GLOBECOM '02, 17-21 November 2002, Taipei, Taiwan.

Prabhu, B. J. ; Chockalingam, A. ; Sharma, V. (2002) Performance analysis of battery power management schemes in wireless mobile devices In: 2002 IEEE Wireless Communications and Networking Conference Record. WCNC 2002, 17-21 March 2002, Orlando, USA.

Raju, M. S. ; Babut, G. ; Chockalingam, A. (2002) Performance of adaptive multiuser receivers for the WCDMA uplink In: 2002 IEEE International Conference on Personal Wireless Communications, 15-17 December 2002, New Delhi.

Anand, S. ; Chockalingam, A. (2002) Performance of cellular CDMA with voice/data traffic with an SIR based admission control In: IEEE Global Telecommunications Conference, 2002. GLOBECOM '02, 17-21 November 2002, Taipei, Taiwan.

Prabhu, B. J. ; Chockalingam, A. ; Jayaram, A. (2002) Performance of code allocation algorithms on UMTS uplink with mixed voice/data traffic In: 2002 IEEE International Conference on Personal Wireless Communications, 15-17 December 2002, New Delhi, India.

Kumar, K. R. S. ; Chockalingam, A. (2002) Performance of multicarrier DS-SS with imperfect carrier phase on multipath Rayleigh fading channels In: 2002 IEEE 56th Vehicular Technology Conference VTC 2002-Fall, 24-28 September 2002, Vancouver, Canada.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2002) SNR estimation in Nakagami-m fading with diversity combining and its application to turbo decoding IEEE Transactions on Communications, 50 (11). pp. 1719-1724. ISSN 0090-6778

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2002) A first-order Markov model for correlated Nakagami-m fading channels In: 2002 IEEE International Conference on Communications, 28 April-2 May 2002, New York, USA.

Prabhu, B. J. ; Chockalingam, A. (2002) A routing protocol and energy efficient techniques in bluetooth scatternets In: 2002 IEEE International Conference on Communications, 28 April-2 May 2002, New York, USA.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2001) Bounds on the performance of turbo codes on Nakagami fading channels with diversity combining In: IEEE Global Telecommunications Conference, 2001. GLOBECOM '01, 25-29 November 2001, San Antonio, USA.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2001) Performance of noncoherent turbo detection on Rayleigh fading channels In: IEEE Global Telecommunications Conference, 2001. GLOBECOM '01, 25-29 November 2001, San Antonio, USA.

Ramesh, A. ; Chockalingam, A. ; Milstein, L. B. (2001) SNR estimation in Nakagami fading with diversity for turbo decoding In: 2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force, 28-31 October 2001, Vienna, VA, USA.

Ramesh, A. ; Chockaligam, A. ; Milstein, L. B. (2001) SNR estimation in generalized fading channels and its application to turbo decoding In: ICC 2001. IEEE International Conference on Communications, 11-14 June 2001, Helsinki, Finland.

Soni, P. M. ; Chockalingam, A. (2000) Energy efficiency analysis of link layer backoff schemes on point-to-point Markov fading links In: 11th IEEE International Symposium on Personal Indoor and Mobile Radio Communications. PIMRC 2000, 18-21 September 2000, London, UK.

Ramesh, A. ; Chockalingam, A. (2000) Performance analysis of adaptive modulation with optimum power control in cellular systems In: 2000 IEEE International Conference on Personal Wireless Communications, 17-20 December 2000, Hyderabad, India.

Soni, P. M. ; Chockalingam, A. (2000) Performance analysis of space diversity S-ALOHA with steerable beam smart antenna arrays In: IEEE Global Telecommunications Conference, 2000. GLOBECOM '00, 27 November-1 December 2000, San Francisco, USA.

Chockalingam, A. ; Bao, Gang (2000) Performance of TCP/RLP protocol stack on correlated fading DS-CDMA wireless links IEEE Transactions on Vehicular Technology, 49 (1). pp. 28-33. ISSN 0018-9545

Chockalingam, A. ; Shankar Kumar, K. R. ; Milstein, L. B. (2000) Performance of an LMS type receiver for interference suppression in long code DS-CDMA on Rayleigh fading channels In: 2000 IEEE International Conference on Communications. ICC 2000. Global Convergence Through Communication, 18-22 June 2000, New Orleans, USA.

Schiff, Leonard ; Chockalingam, A. (2000) Signal design and system operation of Globalstar^TM versus IS‐95 CDMA–similarities and differences Wireless Networks, 6 (1). pp. 47-57. ISSN 1022-0038

Zorzi, R. ; Chockalingam, A. ; Rao, R. R. (2000) Throughput analysis of TCP on channels with memory IEEE Journal on Selected Areas in Communications, 18 (7). pp. 1289-1300. ISSN 0733-8716

Chockaligam, A. ; Xu, Weiping ; Zorzi, M. ; Milstein, L. B. (2000) Throughput-delay analysis of a multichannel wireless access protocol IEEE Transactions on Vehicular Technology, 49 (2). pp. 661-671. ISSN 00189545

Chockalingam, A. ; Zorzi, M. ; Tralli, V. (1999) Wireless TCP performance with link layer FEC/ARQ In: 1999 IEEE International Conference on Communications, 6-10 June 1999, Vancouver, Canada.

Eng, T. ; Chockalingam, A. ; Milstein, L. B. (1998) Capacities of FDMA/CDMA systems in the presence of phase noise and multipath Rayleigh fading IEEE Transactions on Communications, 46 (8). pp. 997-999. ISSN 0090-6778

Chockalingam, A. ; Zorzi, M. (1998) Energy consumption performance of a class of access protocols for mobile data networks In: 48th IEEE Vehicular Technology Conference, 1998. VTC 98, 21-21 May 1998, Ottawa, Canada.

Chockalingam, A. ; Xu, Weiping ; Zorzi, M. ; Milstein, L. B. (1998) Energy efficiency analysis of a multichannel wireless access protocol In: Ninth IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 8-11 September 1998, Boston, USA.

Chockalingam, A. ; Rao, R. R. (1998) MAC layer performance with steerable multibeam antenna arrays In: Ninth IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 8-11 September 1998, Boston, USA.

Chockalingam, A. ; Milstein, Laurence B. (1998) Open‐loop power control performance in DS‐CDMA networks with frequency selective fading and non‐stationary base stations Wireless Networks, 4 (3). pp. 249-261. ISSN 1022-0038

Xu, Weiping ; Chockalingam, A. ; Milstein, L. B. (1998) Performance analysis of multichannel wireless access protocol in the presence of bursty packet losses In: IEEE Military Communications Conference. MILCOM 98, 19-21 October 1998, Bedford, MA, USA.

Chockalingam, A. ; Zorzi, M. ; Rao, R. R. (1998) Performance of TCP on wireless fading links with memory In: 1998 IEEE International Conference on Communications, 1998. ICC 98, 7-11 June 1998, Atlanta, USA.

Chockalingam, A. ; Bao, Gang (1998) Performance of TCP/RLP protocol stack on correlated fading DS-CDMA wireless links In: 48th IEEE Vehicular Technology Conference, 1998. VTC 98, 21-21 May 1998, Ottawa, Canada.

Venkataram, P. ; Roy, A. ; Chockalingam, A. (1998) Performance of a link control protocol for local wireless multimedia communications In: IEEE GLOBECOM 1998, 8-12 November 1998, Sydney, Australia.

Chockalingam, A. ; Zorzi, M. ; Milstein, L. B. ; Venkataram, P. (1998) Performance of a wireless access protocol on correlated Rayleigh-fading channels with capture IEEE Transactions on Communications, 46 (5). pp. 644-655. ISSN 0090-6778

Chockalingam, A. ; Dietrich, P. ; Milstein, L. B. ; Rao, R. R. (1998) Performance of closed-loop power control in DS-CDMA cellular systems IEEE Transactions on Vehicular Technology, 47 (3). pp. 774-789. ISSN 0018-9545

Chockalingam, A. ; Bao, Gang (1998) Probability of miss analysis for packet CDMA acquisition on Rician-fading channels IEEE Communications Letters, 2 (7). pp. 177-179. ISSN 1089-7798

Chockalingam, A. ; Xu, Weiping ; Milstein, L. B. (1997) Performance of a multi-channel packet CDMA protocol in a fading environment In: 1997 IEEE 47th Vehicular Technology Conference. Technology in Motion, 4-7 May 1997, Phoenix, USA.

Xu, Weiping ; Chockalingam, A. ; Milstein, L. B. (1997) Throughput-delay analysis of a multi-channel packet CDMA scheme in a fading environment In: ICUPC 97 - 6th International Conference on Universal Personal Communications, 12-16 October 1997, San Diego, USA.

Chockalingam, A. ; Milstein, L. B. ; Venkataram, P. (1996) Analysis of a media access protocol for wireless messaging systems In: ICUPC - 5th International Conference on Universal Personal Communications, 29 September-2 October 1996, Boston, USA.

Chockalingam, A. ; Milstein, L. B. (1996) Closed-loop power control performance in a cellular CDMA system In: 29th Asilomar Conference on Signals, Systems and Computers, 30 October - 1 November 1995, Pacific Grove, USA.

Chockalingam, A. ; Milstein, L. B. ; Zorzi, M. (1996) Performance of a wireless media access protocol on a Markovian fading channel In: Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity, 18-28 November 1996, London, UK.

Dietrich, P. ; Rao, R. R. ; Chockalingam, A. ; Milstein, L. (1996) A log-linear closed loop power control model In: 1996 IEEE 46th Vehicular Technology Conference, 28 April - 1 May 1996, Atlanta, USA.

Chockalingam, A. ; Milstein, L. B. (1995) Capacity of DS-CDMA networks on frequency selective fading channels with open-loop power control In: IEEE International Conference on Communications, 1995. ICC '95, 'Gateway to Globalization', 18-22 June 1995, Seattle, USA.

Chockalingam, A. ; Milstein, L. B. (1995) Performance of reverse link CDMA in a multi-cell environment with moving cells In: IEEE Military Communications Conference, 1995. MILCOM '95, 5-8 November 1995, San Diego, USA.

Monk, A. M. ; Chockalingam, A. ; Milstein, L. B. (1994) Open-loop power control error on a frequency selective CDMA channel In: 1994 IEEE GLOBECOM. Communications: Communications Theory, 28 November - 2 December 1994, San Francisco, USA.

Chockalingam, A. ; Milstein, L. B. (1994) Performance of DS-CDMA networks on Rician fading channels with open-loop power control In: 1994 28th Asilomar Conference on Signals, Systems and Computers, 31 October - 2 November 1994, Pacific Grove, USA.

Chockalingam, A. ; Venkataram, P. ; Prabhakar, A. (1994) Throughput-delay characteristics of OCUM protocol for media access in multihop wireless networks with buffers Computer Communications, 17 (6). pp. 419-427. ISSN 0140-3664

Chockalingam, A. ; Venkataram, P. ; Prabhakar, A. (1992) Dual channel OCUM protocol for wireless LANs In: 1992 IEEE International Conference on Selected Topics in Wireless Communications, 25-26 June 1992, Vancouver, Canada.

Chockalingam, A. ; Venkataram, P. ; Prabhakar, A. (1991) Effect of propagation and processing delays on the throughput performance of a class of multiaccess protocol for high speed radio LANs In: Global Telecommunications Conference, 1991. GLOBECOM '91. 'Countdown to the New Millennium. Featuring a Mini-Theme on: Personal Communications Services, 2-5 December 1991, Phoenix, USA.