Rejection Methods for Nakagami-m Fading Simulation

Nakagami-m distribution has gained more and more attention in wireless fading channel modeling. Much work has been done to generate the Nakagami-m variables. In this letter three rejection models for Nakagami-m fading are analyzed and compared. Simulation results show that Polynomial and Gaussian method have better performance while Uniform method is simpler. These results are helpful to balance the accuracy and complexity in channel simulation.