Title :
The effect of antenna mutual coupling on channel estimation of MIMO-OFDM systems
Author :
Lu, Shiyang ; Hui, H.T. ; Bialkowski, Marek E. ; Liu, Xia ; Lui, H.S. ; Shuley, N.V.
Author_Institution :
Univ. of Queensland, St. Lucia
Abstract :
The effect of antenna mutual coupling on the channel estimation for MIMO- OFDM system is rigorously studied. Numerical results show that we cannot ignore the influence of antenna mutual coupling on channel estimation. Antenna mutual coupling in general increases channel estimation error but reduces symbol error rate performance.
Keywords :
MIMO communication; OFDM modulation; antennas; channel estimation; MIMO; OFDM; antenna mutual coupling; channel estimation; Channel estimation; Covariance matrix; Eigenvalues and eigenfunctions; Gold; Information technology; Mean square error methods; Mutual coupling; Receiving antennas; Signal to noise ratio; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396153
