cdma系统在AWGN和瑞利信道下的性能分析，matlab实现-cdma systems in AWGN and Rayleigh channel performance analysis, Matlab implementation

The main aim of our project is to simulate CDMA modem using DS-SS (Direct sequence spread spectrum) in MATLAB. Spread spectrum is basically type of modulation that spreads data transmission across available frequency band, in excess of minimum ban