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OFDM classic algorithm 经典算法,可帮助ofdm的理解(OFDM classic algorithm classic algorithm, can help to understand ofdm)

说明：  计算任一语音信号的短时自相关函数，并用画图的形式表现出来，可自定义样本数，和采样频率。方便简洁。(Any calculation of short-time speech signal autocorrelation function, and use the form of drawing out the number of samples can be customized, and the sampling frequency. Easy to clean.)

Matlab Simulink model. Demonstration of transciever. PSK-8 modulation. Time Division Multiplexing

说明：  交流调速系统仿真模型：SPWM变频调速系统模型-5；方波永磁电动机调速系统-8；交-交变频调速系统模型-3；交流调压调速系统模型-1；交-直-交变频调速模型-4(Simulation model of AC speed regulation system: SPWM Frequency conversion speed regulation system model-5; square wave permanent magnet motor speed regulation system-8; AC-AC frequency conversion speed regulation system model-3; AC voltage regulation speed regulation system model-1; AC-DC-AC frequency conversion speed regulation model-4)

cdma系统的在信道条件下的仿真，可以参考系统仿真是如何运行的。(cdma simulation using ds)

该资料是一个matlab仿真程序。实现对噪声中正弦信号相位的估计。利用matlab仿真得到的PDF估计 对不同的信噪比（SNR）情况进行Monte Carlo仿真(This information is a matlab simulation program. Realize sine signal phase noise estimation. Obtained by simulation using matlab PDF estimates different signal to noise ratio (SNR) conducted Monte Carlo simulation.)

Integration of C/C++ into Matlab

语音孤立词识别的系统程序，包括预处理，断点检测，及其使用DTW的算法(Isolated word speech recognition system procedures, including pretreatment, break detection, and using DTW algorithm)

说明：  特征值的提取方式 有需要的可以下载试试 还不错(for the value )

该程序是MATLAB源程序，通过区域生长来对图像进行分割。(MATLAB source code of the program is through the growth to the region segmentation of images.)