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通信MATLAB代码
- 压缩文件夹中包含二十几个ＭＡＴＬＡＢ编写的仿真程序，包括ＧＭＳＫ信号的调制仿真，ＰＮ码生成，ＦＩＲ滤波器的设计，ＧＯＬＤ序列的生成等等，另外还有许多经典的滤波器变换的小程序-compressed file folder containing 20 prepared by several MATLAB simulation program, including GMSK modulation signal simulation, PN code generation, FIR filter des
ss_mlsrs
- 用来产生M序列的MATLAB程序，其周期为31位，结合pn.m可生成GOLD序列。-used to produce M sequence MATLAB, cycle 31. combining pn.m GOLD sequences can be generated.
matlabtttt
- 直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真-direct sequence spread spectrum communication system BER simulation analysis PN code synchronization method of comparison and Simulation
randomization
- 随机加扰，本程序为通信系统中一部分主要是给输入信息流加扰，用PN序列对信源输入数据进行随机加扰。-Add a random disturbance, the procedures for the communications system to the input part of the main information flow are scrambling with PN sequence of the input data source to add a random disturbanc
m
- 伪随机序列、伪噪声(PN)码或伪随机码。可以预先确定并且可以重复实现的序列称为确定序列；既不能预先确定又不能重复实现的序列称随机序列；不能预先确定但可以重复产生的序列称伪随机序列。-Pseudo-random sequence, a pseudo noise (PN) code, or pseudo-random code. The sequence is called to determine the sequence can be pre-determined and can be repe
f_ENCODER
- CODE DIVISION MULTIPLE ACCESS ENCODER:IT ENCODE THE DATA BY MULTIPLY THE MESSAGE SIGNAL WITH THE NOISE GENERATED BY PN SEQUENCE-CODE DIVISION MULTIPLE ACCESS ENCODER:IT ENCODE THE DATA BY MULTIPLY THE MESSAGE SIGNAL WITH THE NOISE GENERATED BY PN SE