Cyclostationarity of MIMO Signals
WU Mei-feng · Information and Electronic Engineering · 2007
In this paper,the cyclostationarity property of the V-BLAST MIMO signal is examined based on the model of MIMO system in the wireless communication channel and the theory of cyclostationarity. Mathematical deduction and simulation results are both shown that the received MIMO signal is cyclostationary. Meanwhile,if the received signal is oversampled,a cyclostationary sequence can be obtained,so that designing a cyclostationarity-based blind algorithm in MIMO systems is possible.