TY - GEN
T1 - Full-duplex single-RF MIMO with coordinate-interleaved space-time coding
AU - Zou, Ming
AU - Lin, Lifeng
AU - Wen, Miaowen
AU - Ma, Meng
AU - Jiao, Bingli
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - In this paper, we aim at improving the transmission reliability of multiple-input multiple-output (MIMO) enabled full-duplex (FD) system. To this end, we investigate the implementation of coordinate interleaved orthogonal design (CIOD) based space-time block code in bidirectional FD system, and propose a novel scheme named CI-FD. Theoretical analysis proves that this scheme is able to achieve the full diversity gain of the CIOD technique when the self-interference (SI) of the FD system is effectively suppressed, while maintaining the same spectral efficiency and decoding complexity as the original FD system. Moreover, two performance enhancing schemes based on CI-FD are proposed: 1) CI-FD with antenna selection (AS) that further increases the diversity gain, and 2) CI-FD with spatial modulation (SM) that provides an additional spectral efficiency gain. Upper bounds on the average bit error probabilities of the proposed schemes are derived and their error-free information transmission capabilities are also investigated. Simulation results verify our analysis and demonstrate the advantages of the proposed schemes.
AB - In this paper, we aim at improving the transmission reliability of multiple-input multiple-output (MIMO) enabled full-duplex (FD) system. To this end, we investigate the implementation of coordinate interleaved orthogonal design (CIOD) based space-time block code in bidirectional FD system, and propose a novel scheme named CI-FD. Theoretical analysis proves that this scheme is able to achieve the full diversity gain of the CIOD technique when the self-interference (SI) of the FD system is effectively suppressed, while maintaining the same spectral efficiency and decoding complexity as the original FD system. Moreover, two performance enhancing schemes based on CI-FD are proposed: 1) CI-FD with antenna selection (AS) that further increases the diversity gain, and 2) CI-FD with spatial modulation (SM) that provides an additional spectral efficiency gain. Upper bounds on the average bit error probabilities of the proposed schemes are derived and their error-free information transmission capabilities are also investigated. Simulation results verify our analysis and demonstrate the advantages of the proposed schemes.
KW - coordinate interleaved orthogonal design
KW - diversity gain
KW - full-duplex
KW - multiple-input multiple-output
UR - http://www.scopus.com/inward/record.url?scp=85049745629&partnerID=8YFLogxK
U2 - 10.1109/CompComm.2017.8323080
DO - 10.1109/CompComm.2017.8323080
M3 - Conference contribution
AN - SCOPUS:85049745629
T3 - 2017 3rd IEEE International Conference on Computer and Communications, ICCC 2017
SP - 2991
EP - 2996
BT - 2017 3rd IEEE International Conference on Computer and Communications, ICCC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE International Conference on Computer and Communications, ICCC 2017
Y2 - 13 December 2017 through 16 December 2017
ER -