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This research work is used performence improvement of frequency.It is frequency division multiplexing.

国外的经典的有关于凸优化数学方面的教材，值得研究有关优化方面的研究者学习(Classic abroad on convex optimization mathematics textbooks, it is worth to study the optimization of the researchers studying)

粒子群算法（pso）的源代码（matlab）(Particle swarm optimization (pso) source code (matlab))

三相光伏逆变器孤岛仿真包括pWM整流器、PI调节器等。(PV inverter islanding simulation.it icludes PWM rectifier and PI regulator)

matlab比较简单的直方图阈值分割方法(Histogram thresholding)

SPIHT-set partitioning in hierarchical tree algorithm. it is also used for compression. here list of insignificant pixels, list of significant pixels, list of significant sets

风力发电空载运行实施并网控制S函数优化代码，实现了风力发电空载运行时发电机模型的M语言编程 (Wind Power Generation Operation and Network Control S functions implementing optimized code and realized the wind power generator no-load run-time programming model M)

很常用matlab绘图函数 帮助您绘制大多数常见的matlab函数，很方便(Matlab drawing functions are used to help you draw the most common matlab function, it is convenient)

多个位置点数据按照一定距离或者编号长度组合成一个数据(Multiple locations into one data point data according to a certain distance or number length)

求任意带宽的低通、高通、带通高斯白噪声的自相关函数，自协方差函数和功率谱密度函数。(Seeking any bandwidth low pass, high pass, band pass Gaussian white noise autocorrelation function, autocovariance function and power spectral density function.)