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在matlab上实现2ASK信号的调制，以及相干解调，并给出调制/解调后的信号波形。主程序名为ASKmod.m，调用子程序为T2F.m、F2T.m、 和LPF.m。(To achieve in matlab 2ASK signal modulation, and coherent demodulation, and given modulation/demodulation of signal waveform. Main program, called ASKmod.m, call subroutine to T2F.m, F2T.m, and LPF.m.)

用MATLAB小波工具箱实现的信号奇异点的检测(MATLAB toolbox realize the singular point of the signal detection)

sift的matlab实现代码，经典(sift the Matlab codes, classic!)

该程序用于生成一个线性调频信号（即chirp 信号），并对该信号进行压缩，显示结果图(to generate one chirp signal and then compress)

本源代码给出了一个完整的蜂窝移动通信系统的仿真程序实例,开发环境是matlab,希望可以从事此方面工作的人员提供一个借鉴.(Source code is given a complete cellular mobile communication system simulation program examples, the development environment is matlab, hope that we can engage in this work provide a reference.)

matlab实现单尺度retinex算法，实现图像增强。(matlab achieve a single scale retinex algorithms for image enhancement.)

Stateflow逻辑系统建模，对于学习simulink 状态流图很有帮助(Stateflow matlab)

exercise 4 for icarnegie ssd4

说明：  lms实现自适应均衡器 作用是比较明显的(lms)

trapezoidal rule for integration