MATLAB_Codes---Copy

产生OFDM信号,能量是100watts，2048 个载波，512个cycle prefix(generate an OFDM signal)

pcm的coding代码,可以用来在语音编码中使用。(pcm code of coding， can be used at the use of speech coding.)

文件中主要利用matlab为ADPCM编码提供了一种编码算法，程序中以二进制数值为例，提供了ADPCM编码的编码和解码。(The main advantage of matlab file to ADPCM coding provides a coding algorithm, a program to binary values​ ​ , for example, provides encoding and decoding of ADPCM encoding. )

基于matlab的坐标变换程序，通过坐标的平移和旋转，实现坐标系中不同位置处物体三维坐标匹配。(Matlab-based coordinate transformation program, through coordinate translation and rotation, to achieve three-dimensional coordinates of the object at different positions to match the coordinate system.)

时频分布算法中的短时fourier变换和维格纳变换的程序。(Algorithm for time-frequency distribution of short-time fourier transform and Wigner transform procedures.)

一个非常好的基于MATLAB的语音处理工具箱,对学习语音处理的读者非常有用(a very good MATLAB-based voice processing toolbox for studying voice processing readers very useful)

说明：  matlab数字滤波器设计,计算出参数便于dsp实现(Matlab digital filter design parameters calculated to facilitate achieving dsp)

说明：  这是一个齿轮设计的软件,设计齿轮的参数全部动算出.(This is a gear design software, design parameters calculated move all the gear.)

说明：  matlab SIMULINK Arabic tutorial part 7

信号与系统课后教材源程序代码，绘制出连续信号时域波形(After-school teaching signals and systems source code, to map out a continuous signal waveform)