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fastica用于信号处理系统的源码程序，希望大家多分析多处理(FastICA for the source signal processing systems process analysis of more than hope more than deal with U.S.)

用黄金分割法来求解函数的极小点，不用求函数的导数，只需进行迭代即可,非精确线搜索技术用于解决极值区间(Golden section method to solve the minimum point of the function, do not seek the derivative of a function, simply iteration can be inexact line search techniques for solving extremal interval)

本文通过研究一个主从式多节点声纳系统中同步时钟机制，以实际应用系统为 研究对象，研究其可靠性问题，并针对实际系统做数学建模，模拟电子器件的使用寿命， 并做算法研究、仿真实验，得出系统的模拟使用时间，从而为系统设计提供最佳方案。(In this paper, a multi-node master-slave synchronization clock sonar systems by studying mechanisms to practical applications for the research object, its reliability issues, and do mathematical modeling system for real life simulation of electronic devices, and do arithmetic research, simulation experiments, the use of the system time, so as to provide the best solution for system design.)

全自由度空时自适应处理MATLAB仿真程序，可供学习参考(The matlab simulation program can be used as a reference for learning stap.)

ICA（主分量分析）算法和程序，线性调频脉冲压缩的Matlab程序,滤波求和方式实现宽带波束形成。( ICA (Principal Component Analysis) algorithm and procedures, LFM pulse compression of the Matlab program, Filtering summation way broadband beamforming.)

说明：  用MATLAB的GUI对SIMULINK的仿真进行调用，并且对仿真参数进行更改(Simulation by SIMULINK with MATLAB GUI on call, and change the simulation parameters)

example: 演示程序 creatData:生成数据 creatTrainLabelMat:生成数据标签 LDA:提取fisherface knnRecognition:knn分类器 knnsearch:knn搜索(example: demo creatData: generate data creatTrainLabelMat: generating data label LDA: Extract fisherface knnRecognition: knn classifier knnsearch: knn search)

把雷克子波离散，对其做fft变换到频率域，然后滤波，再做ifft变换回时间域。(To Leike Zi wave dispersion, its to do fft transform into the frequency domain and then filter, do ifft transform back to time domain.)

利用MATLAB实现的基于BP算法的PID源程序(Use MATLAB to achieve BP algorithm based on PID source)

说明：  产生等边三角形待定节点的matlab程序(Have to be an equilateral triangle matlab process node)