TY - GEN
T1 - A differential scheme for Spatial Modulation
AU - Bian, Yuyang
AU - Wen, Miaowen
AU - Cheng, Xiang
AU - Poor, H. Vincent
AU - Jiao, Bingli
PY - 2013
Y1 - 2013
N2 - In this paper, by considering the case of two transmit antennas, we propose a novel approach for introducing differential signaling into Spatial Modulation (SM)/Space-Shift Keying (SSK) and thus develop a differential SM/SSK (DSM/DSSK) scheme, where neither the transmitter nor the receiver has access to channel state information. The proposed approach can be applied to any equal energy signal constellations. Performance analysis of the proposed DSM is developed analytically and demonstrated via simulations, leading to some interesting observations and useful conclusions. It is shown that the performance degradation of DSM over SM can be less than 3dB and that the loss decreases as the number of receive antennas decreases.
AB - In this paper, by considering the case of two transmit antennas, we propose a novel approach for introducing differential signaling into Spatial Modulation (SM)/Space-Shift Keying (SSK) and thus develop a differential SM/SSK (DSM/DSSK) scheme, where neither the transmitter nor the receiver has access to channel state information. The proposed approach can be applied to any equal energy signal constellations. Performance analysis of the proposed DSM is developed analytically and demonstrated via simulations, leading to some interesting observations and useful conclusions. It is shown that the performance degradation of DSM over SM can be less than 3dB and that the loss decreases as the number of receive antennas decreases.
KW - Spatial modulation (SM)
KW - differential modulation
KW - multiple-input multiple-output (MIMO)
KW - space shift keying (SSK)
UR - http://www.scopus.com/inward/record.url?scp=84904135426&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904135426&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2013.6831686
DO - 10.1109/GLOCOM.2013.6831686
M3 - Conference contribution
AN - SCOPUS:84904135426
SN - 9781479913534
SN - 9781479913534
T3 - Proceedings - IEEE Global Communications Conference, GLOBECOM
SP - 3925
EP - 3930
BT - 2013 IEEE Global Communications Conference, GLOBECOM 2013
T2 - 2013 IEEE Global Communications Conference, GLOBECOM 2013
Y2 - 9 December 2013 through 13 December 2013
ER -