Performance Indicator for MIMO MMSE Receivers in the Presence of Channel
Estimation Error
Eren Eraslan; Babak Daneshrad; Chung-Yu Lou
arXiv2012
29
lou2012performance
Abstract
We present the derivation of post-processing SNR for
Minimum-Mean-Squared-Error (MMSE) receivers with imperfect channel estimates,
and show that it is an accurate indicator of the error rate performance of MIMO
systems in the presence of channel estimation error. Simulation results show
the tightness of the analysis.