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internally keep track of Call states to maintain information for Call Waiting and 3Way for CDMA instance of Phone App.

此程序为用MATLAB产生一个周期性的脉冲正弦信号(This procedure is to use MATLAB to generate a periodic sinusoidal signal pulse)

pitch 的相关程序，自己编写的，可以条用，很好的，赶快下吧(pitch of the relevant procedures, their preparation, can be used, very good, quickly, are you)

互质MIMO阵列的DOA估计，同时含有蒙特卡洛计算误差。(DOA estimation based on MIMO.)

通过混沌理论系统产生混沌序列，用三种不同的方法产生二值序列。(System through chaos theory chaotic sequence, using three different methods of binary sequences.)

说明：  AM的解调：里面是用MATLAB的M文件编写的，有相干解调和包络解调(AM demodulation: there is the preparation of MATLAB M-file, with coherent demodulation and envelope demodulation)

用有限时域差分方法编写的光子晶体一个程序，计算了透射系数。( applies finite difference time domain method to analyze the band gap of Two-Dimensional cirque Photonic Crystal. )

说明：  排列熵算法是一种动力学突变检测方法，能够方便、准确的定位系统发生突变的时刻，并且对于信号的微小变化具有放大作用(Permutation entropy algorithm is a dynamic mutation detection method, which can easily and accurately locate the moment of system mutation and amplify the small change of signal)

说明：  基于matlab的数字信号传输系统仿真，pdf文档末尾是完整的matlab代码。(Experiment of digital signal transmission system based on MATLAB)

matlab的使用与实现，对于刚入门matlab的会员来说绝对有用啊！(matlab use and realize, for just a member of matlab entry is absolutely useful ah!)