用MATLAB编写程序实现BPSK的调制与解调过程，并且为了模拟数字通信系统过程，在调制后加入高斯白噪声。-MATLAB program used to prepare the BPSK modulation and demodulation process, and in order to simulate the process of digital communication system, in the modulated Gaussian white noise after.

本程序时BPSK的过程仿真，在加性高斯白噪声下的信号传输和接收-The process simulation program BPSK in additive white Gaussian noise signal transmission and reception under the

为评估TD_SCDMA下行链路联合检测接收机的性能，使用MATLAB软件进行链路仿真，本程序主要是实现用户QPSK基带调制、扩频、加扰、形成时隙、形成子帧、以及进行脉冲形成滤波，通过加性高斯白噪声信道和瑞利衰落多径信道，信道估计、联合检测等几个主要过程，整个仿真都是在基带进行的。-Link simulation to assess the performance of the TD_SCDMA Downlink joint detection receiver using MATLAB soft

MSK调制解调程序，加入高斯白噪声，使用matlab编写，绝对原创-MSK modulation and demodulation process, adding white Gaussian noise using matlab absolute originality

详细模拟仿真了CDMA中的加性高斯白噪声 衰落 调制等全过程-Detailed simulation of CDMA in fading additive white Gaussian noise modulation of the whole process