MATLAB

是书名为《MATLAB程序设计教程》的ppt课件。这本书可以作为MATLAB的入门教程，简单易懂。(is entitled "MATLAB Design Guide" ppt courseware. This book can serve as a portal MATLAB Guide, simple and understandable.)

sparse recovery and sparse definition to test different recovery algorithms in compressed sensing

圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。 1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的， 得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。 2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)

说明：  构建hilbert曲线,可以计算gilbert曲线的各参数值(This recursive function calculates coordinates of n-th order Hilbert curve. It is then possible to plot it using the "line" command.)

说明：  matlab中simulink三相整流电路的仿真(sanxiangzhengliudianlufangzhen)

netfilter module to limit the number of parallel tcp connections per IP address.

说明：  matlab图像处理的基础源码，图像为软件自带图像(matlab image processing based on source code, the software comes with image image)

数字信号处理课程,1.信号采样及编程环境；2.信号、系统及频响,用于学生上机练习。(Digital signal processing courses, 1. Signal sampling and programming environment 2. Signals, systems and frequency response for the students to practice on the machine.)

雷达信号目标跟踪的相关程序，可以借鉴一下！很有用的！(Image processing procedures, can learn about! Very useful!)

关于OFDM信道估计的代码，包括LS，mmse,dft信道估计。(About OFDM channel estimation code, including the LS, mmse, dft channel estimation.)