A New Algorithm to Directly Blind Detecting of SIMO Systems
Wang Jun · Journal of Nanjing Institute of Posts and Telecommunications · 2005
The new algorithm change the question of blindly recovering the transmitted signals into the one of quadratic optimization with integer constraints through generalized left null space of received data matrix,and then it can effectively identify the SIMO channel with common zeros through the estimated transmitted signals.The simulation results show that the new algorithm is evidently better than other algorithms in the previous literatures.Moreover,it has the excellent performance in estimating SIMO channel with common zeros.