SPREAD SPECTRUM MODULATION TECHNIQUES -spread spectrum - those modulation methods that are producing a signal whose spectrum is more wider than of the data signal, the occupied frequency band being independent by the signal of data band. -The sig

dsss直接扩频通信源代码.便于学习.内含4个m文件-DSSS direct spread spectrum communication source code. easy to study. containing 4 m file

BPSK的simulink仿真，及其完整的参数设置，频谱分析图和星座图-Simulink simulation of BPSK, and a complete set of parameters, the spectrum and constellation diagram analysis

Binary Phase Shift Keying, BPSK using Rayleigh Channel, Direct sequence spread spectrum, M sequence, Rayleigh channel