SINR degradation in MIMO-OFDM systems with channel estimation errors and partial phase noise compensation

摘要

The phase noise effect in multiple-input-multipleoutputsystems employing orthogonal frequency division multiplexingis considered in a realistic scenario where the estimatedchannel matrix is affected by an error. The analytical SINRdegradation due to phase noise and channel estimation isobtained for linear receivers (ZF and MMSE)