Capacity of MIMO Systems in Rayleigh Fading with Sub-Optimal Adaptive Transmission Schemes


Closed form expressions for the capacity of multiple antenna systems in the presence of Rayleigh flat fading is derived for two sub-optimal adaptive transmission schemes, namely channel inversion (CI) and truncated channel inversion (TCI), assuming channel state information (CSI) is available at both the transmitter and the receiver. Moreover, an upper… (More)


2 Figures and Tables