QPSK_MOD_DEMOD_SALIMup

this about the dynamic voltage restorer

说明：  用动量梯度下降法训练BP网络 已知输入向量为P=[-1,-2,3,1 -1,1,5,3]，目标输出为T=[-1,-1,1,1]。 (Gradient descent with momentum BP network training input vector is known as P = [-1,-2,3,1 -1,1,5,3], the target output for the T = [-1,-1,1, 1].)

使用快速FFT求序列平均周期.输入时间序列，返回快速傅里叶变换FFT计算出的序列平均周期。求混沌序列最大Lyapunov指数时，要求序列平均周期。(Fast FFT request sequence the average cycle)

this source code is matlab cctime

load flows running in tranmission system to evaluate powers and losses

第一次上载资料。排队论及其应用,一些资料。希望对大家有用(The first to upload information. Queuing theory and its applications, some of the information. Hope useful for everyone)

Simo traces the ser for a simo system :n transmit antenna and 1 recieve antenna and compare it to an alamouti system

一篇关于电能质量问题及其检测分类方法的外文文献，大家可以参考一下(Article on the detection of power quality problems and their classification of documents in foreign languages, we can refer to)

说明：  Gauss消元法，用于求解线性方程组，一般阶数不能太大，太大了效果不好！(Gauss)

说明：  s平面和z平面映射演示程序 matlab 编程 (s plane and z-plane mapping demo matlab programming)