Title :
Performance analysis of distributed MIMO MRC system in composite fading channels
Author :
Shi, Haidong ; Tian, Zengbin ; Wang, Xiaodong
Author_Institution :
Dept. of Nav. & Comm., Naval Submarine Acad., Qingdao, China
Abstract :
Outage performance of distributed MIMO MRC system subjected to composite Rayleigh-Lognormal fading channel is considered. Using random Wishart matrix theory and Gauss-Hermite quadrature, we derived closed form expressions for its outage probability. The theoretical expressions are validated by numerical results. It is show that distributed MIMO MRC system promise significant diversity gains over single-input single-output antenna system.
Keywords :
Gaussian processes; Hermitian matrices; MIMO communication; Rayleigh channels; antennas; log normal distribution; Gauss-Hermite quadrature; Rayleigh-lognormal fading channel; Wishart matrix theory; composite fading channels; distributed MIMO MRC system; performance analysis; single-input single-output antenna system; Antenna arrays; Eigenvalues and eigenfunctions; Fading; MIMO; Shadow mapping; Signal to noise ratio; Maximum Ratio Combining; Outage Performance; Rayleigh-Lognormal fading; distributed antenna system; multiple-input multiple-output;
Conference_Titel :
Systems and Informatics (ICSAI), 2012 International Conference on
Conference_Location :
Yantai
Print_ISBN :
978-1-4673-0198-5
DOI :
10.1109/ICSAI.2012.6223307
