ReadFormatFile

语音信号处理前分离信号噪声,matlab环境下运行,使信号处理效果更好(voice signal processing signals from the former noise, running Matlab environment, a better signal processing results)

QPSK调制解调，包括波形，误码率，并加入时延，以前做的实验，可以作为参考。(QPSK modulation and demodulation, including waveforms, error rate, and add delay, before doing the experiment, can be used as reference.)

Mathematic algoritmus

此文章为基于在线聚类的雷达辐射源分类，它发展了新算法来在线更新分类。内附详细流程图，及功能介绍。可供用matlab做聚类和在线更新的所有人参考。(This article is based on online clustering of Radar Emitter classification, it has developed a new algorithm to update the classification of online. Containing a detailed flow chart, and functions of introduction. Available for use matlab to do clustering and online update of all reference.)

m序列的matlab实现，m序列的matlab实现(Implementation of m sequences)

利用stft实现了跳频信号的跳周期估计 简单的进行了跳频信号的仿真，然后利用短时傅里叶变换对跳频信号进行分析，再对得到的时频矩阵提取时间平面，对时间序列去直流，进行傅里叶变换，最后实现得到跳周期。(estimates the hopping time of the sfh by stft )

阵列信号处理中的旋转不变子空间法。 原创。。。。。。。。。。。。(Array signal processing in the rotation invariant subspace method. Original. . . . . . . . . . . .)

matlab code for minimum energy point at particular vdd suply this is contour code.

包括脚本文件和函数文件形式，通过matlab代码，有较好的参考价值，可以得到很精确的幅值、频率、相位估计，对HARQ系统的吞吐量分析，感应双馈发电机系统的仿真，包括面积、周长、矩形度、伸长度，到达过程是的泊松过程。(Including script files and function files in the form, By matlab code, There are good reference value, You can get a very accurate amplitude, frequency, phase estimation, HARQ throughput analysis of the system, Simulation of doubly fed induction generator system, Including the area, perimeter, rectangular, elongation, Arrival process is a Poisson process.)

Lorenz说：“在巴西的蝴蝶拍打翅膀会引发德克萨斯州的一场龙卷风吗？”，就是“蝴蝶效应”，是由三维常微分方程组描述的，本算法用来计算蝴蝶效应("Does a butterfly flapping its wings in Brazil trigger a tornado in Texas?" Lorenz said" The butterfly effect is described by the three-dimensional ordinary differential equations. This algorithm is used to calculate the butterfly effec)