TY - GEN
T1 - On the Inherent Physical-Layer Security of Receive Spatial Modulation Systems
AU - Abushattal, Abdelrahman
AU - Althunibat, Saud
AU - Qaraqe, Marwa
AU - Arslan, Huseyin
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9
Y1 - 2020/9
N2 - This paper investigates the physical-layer security attained by Receive Spatial Modulation (RSM) scheme against potential eavesdroppers. The impact of the involved parameters on the bit error rate (BER) at the legitimate receiver and the considered eavesdropper is shown and discussed. Moreover, a hybrid scheme is proposed in order to alleviate the impact of the channel estimation errors on the achievable BER at the legitimate receiver. The proposed scheme allows the transmitter to switch between RSM and the conventional SM based on the phase of the estimated channel coefficient. Simulation results reveal that the proposed scheme can achieve at least 3 dB SNR gain as compared to the RSM, while keeping the error rate at the eavesdropper within acceptable bound.
AB - This paper investigates the physical-layer security attained by Receive Spatial Modulation (RSM) scheme against potential eavesdroppers. The impact of the involved parameters on the bit error rate (BER) at the legitimate receiver and the considered eavesdropper is shown and discussed. Moreover, a hybrid scheme is proposed in order to alleviate the impact of the channel estimation errors on the achievable BER at the legitimate receiver. The proposed scheme allows the transmitter to switch between RSM and the conventional SM based on the phase of the estimated channel coefficient. Simulation results reveal that the proposed scheme can achieve at least 3 dB SNR gain as compared to the RSM, while keeping the error rate at the eavesdropper within acceptable bound.
KW - Multi-input multi-output
KW - Physical-layer security
KW - Receive spatial modulation
KW - Spatial modulation
UR - http://www.scopus.com/inward/record.url?scp=85093951082&partnerID=8YFLogxK
U2 - 10.1109/CAMAD50429.2020.9209256
DO - 10.1109/CAMAD50429.2020.9209256
M3 - Conference contribution
AN - SCOPUS:85093951082
T3 - IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD
BT - 2020 IEEE 25th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2020
Y2 - 14 September 2020 through 16 September 2020
ER -