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This program apply iterpolation on a speech file.

This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).

实现去趋势波动分析，计算得到波动函数。分段时从两端分别开始避免丢失数据。(Detrended fluctuation analysis of implementation, the calculated wave function. Starting from the ends of the respective segments to avoid loss of data.)

CZT算法的任意点数FFT变换的浮点C程序，加入MEX借口函数，从而实现matlab的直接调用！(Floating-point C program, the CZT algorithm any point FFT transform added MEX an excuse to function, in order to achieve the matlab direct calls!)

说明：  基于MATLAB实现语音识别数字0-9，含有GUI源代码(MATLAB speech recognition digital 0-9, including GUI source code)

15位ADC ，MATLAB仿真。。。。。。(15-bit ADC, MATLAB simulation。。。。。。。)

64QAM 基于MATLAB调制解调仿真，部分(64QAM)

matlab简明教程 ppt资料 数学建模(matlab book)

Fourier Transforms application in matlab

说明：  SAR成像RD算法的matlab程序，是关于点目标成像的(RD algorithm matlab SAR imaging process is on point target imaging)