脉冲压缩，MATLAB 版本，雷达信号处理-chap5

for obtaining the period of a signal

二维码编码解码器源码，可以实现扫描二维码，使用很方便(Dimensional code codec source code, you can achieve scan two-dimensional code, very easy to use)

series normal condition 23

MMSE最小均方误差均衡仿真 可以方便的运行(MMSE matlab)

本程序实现的功能是把yuv文件变为RGB,以便于matlab处理！(The implementation of the program function is to put the yuv file into RGB, in order to deal with matlab )

说明：  先进PID控制及其MATLAB仿真（刘金锟）.rar(Advanced PID Control and MATLAB simulation (Liu Kun). Rar)

实现DOA估计的均匀圆阵的MUSIC算法matlab程序(DOA estimation of uniform circular array MUSIC algorithm matlab program)

Noise Suppression library source code

基于小波变换的功率谱估计MATLAB仿真代码，包括小波变换的基本原理实现，mallat算法的实现，经典功率谱和现代功率谱估计的主要方法仿真比较。(Based on wavelet transform power spectrum estimation MATLAB simulation code, including the basic principles of wavelet transform to achieve, mallat Algorithm, classic and modern power spectrum power spectrum estimation of the primary means of comparison and simulation.)

A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.