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说明：  20套+精华图标+等级图标+置顶图标+打包下载(20 sets+ essence+ rating icon icon icon+ package+ Top Download)

matlab时频分析工具箱，时频分析需要(Matlab time-frequency analysis toolbox, time-frequency analysis needs)

This program demonstrates OFDM systems using QPSK modulation. OFDM system uses fft/ifft technique to transmit or receive parallel data streams.

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采用MATLAB编制的Kalman滤波程序，比较全面，还可以一看。(Kalman filtering using MATLAB compiled procedures, more comprehensive, you can have a look.)

说明：  无线网络中的深度优先搜索算法,实现在无线网络中的节点的搜索(DFC in wireless network)

包含了清华大学版数字信号处理的所有实例程序，实例详细，对学习数字信号处理作用很大。(Tsinghua version contains all instances of digital signal processing procedures, detailed examples, the study of digital signal processing play a great role.)

QAM16在通信系统中是一种简单的调制方式，可以提高频谱利用率，该程序可以恢复QAM16的星座图(QAM16 in a communication system is a simple modulation, spectral efficiency can be improved, the program can resume constellation QAM16)

三相电流滞环控制，适合初学者理解，可以直接运行(Hysteresis control，CHBPWM)

编写的一维非均匀傅里叶变换代码。不需要使用mex编译c文件或fortran文件。通过代码可了解NUFFT的技术细节。(One dimensional non-uniform Fourier transform code written. There is no need to use mex to compile C files or FORTRAN files. You can understand the technical details of NUFFT through code.)