Channel inversion in MIMO systems over Rician fading
Senaratne, D. Tellambura, C. Suraweera, H.A.
Senaratne, D.
Tellambura, C.
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Abstract
We examine the distribution of the per virtualchannel received signal-to-noise ratio over a multiple-input multiple-output channel modeled by a rank-2 non-central Wishart matrix. The exact probability density function is derived for all possible non-centrality matrices; and verified through simulation for selected systems. Identities for exact analytic results on the outage probability, the average symbol error rate, and the moment generating function are also derived. ©2010 IEEE.
Keywords
Channel inversion, MIMO, Non-central Wishart distribution, Outage probability, Symbol error rate
Source Title
GLOBECOM - IEEE Global Telecommunications Conference
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Date
2010
DOI
10.1109/GLOCOM.2010.5684330
Type
Conference Paper