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.
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Official URL: http://ieeexplore.ieee.org/document/6362674/
Related URL: http://dx.doi.org/10.1109/PIMRC.2012.6362674
Abstract
Spatial modulation (SM) and space shift keying (SSK) are relatively new modulation techniques which are attractive in multi-antenna communications. Single carrier (SC) systems can avoid the peak-to-average power ratio (PAPR) problem encountered in multicarrier systems. In this paper, we study SM and SSK signaling in cyclic-prefixed SC (CPSC) systems on MIMO-ISI channels. We present a diversity analysis of MIMO-CPSC systems under SSK and SM signaling. Our analysis shows that the diversity order achieved by (nt, nr) SSK scheme and (nt, nr, ƟM) SM scheme in MIMO-CPSC systems under maximum-likelihood (ML) detection is nr, where nt, nr denote the number of transmit and receive antennas and ƟM denotes the modulation alphabet of size M. Bit error rate (BER) simulation results validate this predicted diversity order. Simulation results also show that MIMO-CPSC with SM and SSK achieves much better performance than MIMO-OFDM with SM and SSK.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Diversity Order; Spatial Modulation; Space Shift Keying; Cyclic-prefixed Single Carrier Systems; MIMO-CPSC |
| ID Code: | 102205 |
| Deposited On: | 26 Mar 2017 16:44 |
| Last Modified: | 26 Mar 2017 16:44 |
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