BER performance evaluation for MC-CDMA systems in Nakagami- m fading
Z. Li, Matti Latva‐aho · Electronics Letters · 2002
Based on the approximation of the sum of several Nakagami-m variables and an alternative expression of Q-function, an efficient bit error rate (BER) expression is described. The closed BER form is applicable to multicarrier code-division multiple-access (MC-CDMA) systems with equal gain combining (EGC) in frequency selective Nakagami fading channels.