IIR

说明：  实现QPSK的仿真，画出误码率和信噪比的曲线(QPSK simulation to achieve, draw the curve of error rate and SNR)

KSVDBox - Implementation of the K-SVD and K-SVD denoise algorithms.(K-SVD dictionary training. ksvd - K-SVD dictionary training. Signal denoising. ompdenoise - OMP denoising. ompdenoise1 - OMP denoising of 1-D signals. ompdenoise2 - OMP denoising of 2-D signals. ompdenoise3 - OMP denoising of 3-D signals. ksvddenoise - K-SVD denoising. Overcomplete DCT dictionary. odctdict - Overcomplete DCT dictionary. odct2dict - 2-D overcomplete DCT dictionary. odct3dict - 3-D overcomplete DCT dictionary. odctndict - Multi-dimensional overcomplete DCT dictionary. Demonstrations. ksvddemo - K-SVD training demonstration. ksvddenoisedemo- K-SVD denoising demonstration. Miscellaneous. showdict - Display a dictionary of image patches. ksvdver - K-SVD toolbox version information.)

本文主要是描述的DDC的matlab功能，从输入的信号经过1/4fs搬频，然后半带抽取，再到混频，最后到分数倍的抽取，再经过成形滤波器输出。(digital down convention)

详细介绍matlab模型预测控制工具箱的使用model predictive control toolbox(Details Matlab toolbox model predictive control using model predictive control toolbox)

Wigner-hough变换源程序，对LFM信号的时频分析，仿真程序(Wigner-hough)

小波包分析提取振动信号中的特征频率，可以提取一幅图中想要的目标，完整的基于HMM的语音识别系统。( Wavelet packet analysis to extract vibration signal characteristic frequency, Target can be extracted in a picture you want, Complete HMM-based speech recognition system.)

说明：  正交匹配追踪(OMP)算法的MATLAB函数代码(Matlab function code of OMP algorithm)

to compute sppede up robust in matlab

说明：  关于MATLAB的一些非常值得应用的经典程序集！(With regard to some very worthy of MATLAB applications classic assembly!)

是解决装箱问题的程序，已经解决的比较好了。(Procedures to solve the packing problem，Has been resolved better . .)