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说明：  决策树C45，用matlab编写的，数据挖掘算法。(Decision Tree C45, prepared by matlab, data mining algorithms.)

希尔伯特黄变换之模态经验正交分解matlab实现(Modal empirical orthogonal decomposition of the Hilbert-Huang Transform matlab implementation)

改进差分进化算法在电力系统无功优化中的应用(Application of Improved Differential Evolution Algorithm in Reactive Power Optimization)

频谱分析实践，将信号源发出的信号强度按频率顺序展开，使其成为频率的函数，并考察变化规律，称为频谱分析。研究噪声的频谱是为了深入了解噪声源的特性帮助寻找主要的噪声污染源，为噪声控制提供依据，为噪声控制提供依据。(Spectrum analysis practice, the signal strength of the signal source frequency in order to start by making it a function of frequency, and variation study, known as spectrum analysis. Of the noise spectrum is to understand the characteristics of noise sources to help find the major noise sources, provide the basis for the noise control, provide the basis for the noise control.)

Stuff. This is only to become a uploading member to start working on a Chinese language system for my programs. I will upload soon.

OFDM系统，有（2，1，7）卷积码编码，分组交织，viterbi译码(OFDM system, there are (2,1,7) convolutional code encoding, packet intertwined, viterbi decoding)

IMT-Advanced标准下单天线OFDM通信系统中，MMSE估计和检测程序(siso-ofdm，MMSE algorith for estimate and detection)

说明：  方向导数和梯度的概念和基本公式，里面有具体的讲解(Directional derivative and gradient of the concepts and formulas, which have specific explanations)

粒子群算法，类似于遗传算法工具箱的调用语句(pso code)

说明：  循环平稳理论相关：循环互相关谱的源程序（matlab源代码）(cyclostationary related)