Wei Xu, Jianhua Zhang, and Ping Zhang
Vehicular Technology, IEEE Transactions on (Volume:61 , Issue: 6 )
Publish Year: 2012
Abstract: The exact asymptotic symbol error rate (SER) for cognitive ratio systems with maximum ratio combining (MRC) considered by Li is derived, which circumvents the precondition requirement in the derivation made by Li. Monte Carlo simulations validate the theoretical analysis.