u_zhongxin

根据DFT的对称性，由原始序列计算所求的序列的DFT，用MATLAB 实现(According to the symmetry of the DFT, the DFT of the sequence of demand from the original sequence calculation with MATLAB)

根据潜在震源区数据，利用matlab画第五代潜在震源区图，并在鼠标点击位置编号(According to the potential source area data, using matlab draw fifth-generation potential source area map and click on the mouse position number)

LMS、RLS、CMA自适应均衡算法matlab仿真，出图效果很好。( LMS, RLS, CMA adaptive equalization algorithm matlab simulation, showing good results. LMS, RLS, CMA adaptive equalization algorithm matlab simulation, showing good results.)

LDPC码的编译码原理及编码设计，帮助初学者理解(Decoding Principles and Code Design of LDPC codes to help beginners to understand)

傅里叶光学仿真，可模拟各种平顶高斯光束并对其参数进行设置。(Fourier optics simulation, can simulate a variety of flattened Gaussian beam and its parameters.)

空间平滑MUSIC算法的MATLAB程序,经典MUSIC算法估计DOA方向，用于阵列信号处理中。经过测试，可无需配置正确运行。(Spatial smoothing MUSIC algorithm MATLAB, classical MUSIC algorithm to estimate DOA of direction, used in array signal processing.Correct operation after the test, but no configuration.)

对 二值图像进行霍夫变换 找出圆来，即找到圆心和半径，再将圆画出来( houghcircle- takes an edge map image, and performs the Hough transform for finding circles in the image.)

这是matlab中的时频分析工具箱，希望大家用得上。(This is a matlab in time-frequency analysis toolbox, I hope everyone useful.)

mimo中信道部分的实现的程序，可能会有些问题，希望大家指正(MIMO channel realize part of the process, there is a problem, I hope everyone correction)

产生一个幅移键控（ASK）信号，具有正态分布的随机幅度。(have a rate-shift keying (ASK) signal is normally distributed random rate.)