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Anna university lab program

数字信号处理源代码，清华大学数字信号处理研究生教材课后习题代码(Digital signal processing source code, digital signal processing, Tsinghua University graduate teaching after-school exercise code)

本设计利用了数字信号处理的知识,基于MATLAB的GUI平台,实现了IIR与FIR各类滤波器的设计,能够绘制各种滤波器的幅频特性曲线,相频特性曲线,零极点图,冲激响应,阶跃响应等。(This design utilizes the knowledge of digital signal processing based on MATLAB GUI platform, the IIR and FIR filter design all kinds can draw a variety of filter frequency characteristic curve, phase-frequency characteristic curve, pole-zero figure, red shock response, step response and so on.)

几种基本的压缩感知（CS）重构算法的源代码，包含MP,OMP,Cosamp，StOMP，SAMP等算法(Several basic compressed sensing (CS) reconstruction algorithm source code, including MP, OMP, Cosamp, StOMP, SAMP algorithm)

FHSS_DSSS_CDMA的m文件，可以在matlab的simulink上仿真~(FHSS_DSSS_CDMA the m file )

使用互斥信号量来实现任务对共享资源的互斥访问 (Use a mutex quantity of Shared resources to achieve the mission of exclusive access to)

基于谱聚类分区的matlab程序实现，可以运行。程序给出的是118标准IEEE算例。结果用图形显示很直观，有需要的可以借鉴。(Matlab program based on spectral clustering partition, you can run. The program gives 118 standard IEEE example. The results are graphically displays very intuitive, need to learn from.)

在matlab平台下实现的FCM（模糊C均值）聚类分割(In the matlab platform to achieve FCM (fuzzy C mean) clustering segmentation)

说明：  综合了各种基于matlab直接序列扩频通信系统的文档(Integrated a variety of direct sequence spread spectrum based communication system matlab documentation)

说明：  图像压缩，主成分分析的应用介绍，很有用啊(Image compression, principal component analysis applications introduced useful)