TY - GEN
T1 - Channel capacity analysis on cooperative MIMO with antenna spatial correlation and multi-path
AU - Nguyen, Trungtan
AU - Meng, Weixiao
AU - Wang, Hongyu
PY - 2011
Y1 - 2011
N2 - Recent years, cooperative technology has taken a lot of attention since it can improve the bit error rate (BER) and lower the transmit power in radio mobile networks, especially when the direct channel between the source and the destination is poor. Cooperative multiple input multiple output (Co-MIMO) is a kind of MIMO technique, where the multiple inputs and outputs are formed via cooperation. The capacity of Co-MIMO system over wireless channel has been investigated a lot, however few papers pay attention to the effect of antenna spatial correlation and the number of Multi-path to the capacity of MIMO channel. This paper focuses on this problem. Simulation results show that cooperation between different terminals can reduce antenna spatial correlation, thereby increase the capacity and throughput of the system, and even reach the ideal capacity of MIMO system. Meanwhile, the number of multi-path Rayleigh fading does not affect the channel capacity.
AB - Recent years, cooperative technology has taken a lot of attention since it can improve the bit error rate (BER) and lower the transmit power in radio mobile networks, especially when the direct channel between the source and the destination is poor. Cooperative multiple input multiple output (Co-MIMO) is a kind of MIMO technique, where the multiple inputs and outputs are formed via cooperation. The capacity of Co-MIMO system over wireless channel has been investigated a lot, however few papers pay attention to the effect of antenna spatial correlation and the number of Multi-path to the capacity of MIMO channel. This paper focuses on this problem. Simulation results show that cooperation between different terminals can reduce antenna spatial correlation, thereby increase the capacity and throughput of the system, and even reach the ideal capacity of MIMO system. Meanwhile, the number of multi-path Rayleigh fading does not affect the channel capacity.
KW - Cooperative MIMO
KW - channel capacity
KW - multiple-antenna terminals
UR - https://www.scopus.com/pages/publications/84863262733
U2 - 10.1109/ChinaCom.2011.6158144
DO - 10.1109/ChinaCom.2011.6158144
M3 - 会议稿件
AN - SCOPUS:84863262733
SN - 9781457701016
T3 - Proceedings of the 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011
SP - 181
EP - 185
BT - Proceedings of the 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011
T2 - 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011
Y2 - 17 August 2011 through 19 August 2011
ER -