DS_CDMA-Communication-Systems

Lego nxt sonars testing results and codes for matlab

说明：  最新时频分析处理软件，提供了WVD和多种伪WVD算法。胡广书所编>中实例程序需要其才能运行(latest time-frequency analysis software, and provides a variety of pseudo-WVD WVD algorithm. Hu-book series by <<modern signal processing TEACHING COURSE "> Example process needs to run its)

Kalman滤波器经典著作，非常适合初学者，使用Matlab由浅入深。(Kalman Filter classical book)

小波包法去除放电信号中的白噪声，采用db4小波分解4层(Removal of wavelet packet discharge signal white noise, using four-layer wavelet decomposition db4)

induction motor cut off supply simulation

说明：  一种matlab实现网络划分的算法，主要用于复杂网络中的社区发现(A matlab algorithm for network partition, which is mainly used for community discovery in complex networks)

数值分析的大部分程序都有方便，参数已改。欢迎下载使用(longgekuta diedai niudun matlab sample very good)

CIC decimator developed in matlab for demodulation signal

这是IS-95前向链路系统的MATLAB仿真程序及注释。包括用S-FUNCTION方式编写的M文件。共有10个M文件和一个MATLAB程序DOC文件，包括扩频调制、匹配滤波、RAKE接受等相关通信模块的代码，仿真环境为加性高斯白噪声信道。(This is the IS-95 forward link system, MATLAB simulation program and comments. Including the use of S-FUNCTION approach to the preparation of the M file. A total of 10 M DOC file and a MATLAB program files, including spread spectrum modulation, matched filter, RAKE receiving the code and other related communication module, the simulation environment for the additive white Gaussian noise channel. )

说明：  该程序的主要功能是用于产生LFＭ线性调频信号(The program' s main function is used to generate LFM chirp signal)