MC-CDMA Performance Analysis with RNS Precoding Under Different Radio Channels

Abstract

Multi carrier systems are more robust to noise and fading caused with multi path propagation channels and this is heavy when the data transmitted is of high data rate. This paper presents a speed and effective RNS precoding approach for MC-CDMA systems. This approach mainly concentrates to minimize the PAPR and to improve the BER performance which is analyzed under different radio channels. The main advantage of this method is that it doesn’t require side lobe information and also mitigates the non linear distortions.