Items where Author is "Vishwakarma, Sanjay"

Article

Vishwakarma, Sanjay ; Chockalingam, A. (2013) Decode-and-forward relay beamforming for secrecy with finite-alphabet input IEEE Communications Letters, 17 (5). pp. 912-915. ISSN 1089-7798

Conference or Workshop Item

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.

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.

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.

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.

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.