Abstract—The influence mechanism of mutual coupling (MC)
on multiple antennas system are studied. Some new exact
expressions of receiving signal vector, signal power and spatial
correlation coefficient are derived, which includes the effect of
MC. The capacity of multiple-input multiple- output (MIMO)
channel with MC in different conditions is also discussed.
Analysis and simulation results show that the modification of
signal parameters cased by MC is related to the MC matrix,
which is decided by antenna self-impendence, mutual
impendence and load impedance.
Index Terms—Mutual coupling (MC), MIMO channel,
antenna pattern, channel capacity.
The authors are with the Jiangsu Key Laboratory of Internet of Things
and Control Technologies, Nanjing University of Aeronautics and
Astronautics, Nanjing 211100, China. Zhu Qiuming is also with China
Airborne Missile Academy, Luoyang 471009, China (e-mail:
zhuqiuming@nuaa.edu.cn).
[PDF]
Cite: Xue Cuiwei, Zhu Qiuming, Chen Xiaomin, Liu Xinglin, and Yang Ying, "Effect of Mutual Coupling on Multiple Antenna Channel," International Journal of Modeling and Optimization vol. 6, no. 4, pp. 252-255, 2016.
