random-signal-SAR

主要开关电源用matlab仿真，实现从220v交流转化为直流电压(The main switching power supply with matlab simulation, converted into a DC voltage from 220v AC)

基于单目标优化的车载物流分配等 可通过更改优化目标和约束条件 来求解实际问题 使用蒙特卡洛方法求解整数解(Based on the integer programming of single objective optimization of vehicle logistics program)

lcs3码系统仿真程序，matlab7.0编译通过，介绍lcs3码在不同参数下，系统信号输出的不同结果(lcs3 code system simulation program, matlab7.0 compiler passed, introduce lcs3 code in different parameters, the system signal output of the different results)

说明：  《matlab语言常用算法程序集》源代码 第八章(&quot Matlab common algorithms assembly language&quot source code, Chapter VIII)

基于GMM说话人识别特征提取 1、需要有语音工具箱 2、训练和测试包含了加噪的代码 3、包含噪声数据 4、没有包含语音数据 5、语音数据可以自行录制或者找一段语音(Extraction Based on GMM speaker recognition feature A need to have a voice toolbox 2, the training and testing included adding noise code 3, including noise data 4, does not contain voice data 5, the voice data can be recorded on their own or find a voice)

利用Matlab进行语音信号滤波和去噪，仅供参考(Using Matlab voice signal filtering and de-noising for reference purposes only)

Mobile and Wireless Communications for IMT-Advanced and Beyond. LTE basics

FRFT和线性调频信号中的子程序，FRFT中的a，也就是需要估计的角度。两个程序需要一起使用(FRFT and chirp signal subroutine, FRFT of a, is the need to estimate the angle. Both programs need to be used together)

用MATLAB来实现计算器，功能全面，请大家指正(Realization Calculator)

这个程序是关于现有的3G系统中,采用TDOA和pattern matching的方法实现定位的仿真程序.(the procedure is available on the 3G system, using TDOA and pattern matching method of positioning the simulation program.)