reflection.

以短时傅里叶变换为基础，进行信号的时频分析，可以在做出三维瀑布图。(In short time Fourier transform as the foundation, carries on the signal of time-frequency analysis, we can make 3 d waterfall diagram )

基于MATLAB的FIR滤波器的设计与仿真(MATLAB-based FIR filter design and simulation)

对信号进行谱分析，并根据谱分析结果绘制谱分析结果图。(The signal spectrum analysis, and mapping of the spectral analysis of the results of spectral analysis graph.)

segments an image IM into square regions of size LxL pixels starting from the top left. Remaining portions of IM, that are smaller than LxL will be discarded. If F=1, the function will create figures for visualization. If F=0, no figures are created. The function returns SEG, a cell array containing the image segments.

一个老外写的802.11n无线局域网物理层（基带）simulink仿真模型，支持多种不同的速率。 关于模型的描述可以参见包内说明以及参考文献(Simulink model of 802.11n wireless LAN physical layer (baseband), supporting many diff rates. See the paper describing the model at: Wireless LAN Comes of Age: Undersanding the IEEE 802.11n Amendment by Thomas Paul and Tokunbo Ogunfunmi, IEEE Circuits and Systems Magazine, First quarter 2008, pp. 28-54. 2008. )

OFDM chirp Ambiguity function

说明：  《MATLAB在数字信号处理中的应用》 介绍matlab6.1在数字信号处理领域的基本原理和应用(err)

Regularization Tools version 4.0 for Matlab 7.3

matlab命令大全，各种指令都有，有助于学习(matlab command Daquan, various instructions are conducive to learning)

卡尔曼滤波程序 卡尔曼滤波原理及应用书籍所带源码程序(kalman filter)