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心电信号仿真，利用多个三角波、正弦波叠加模拟心电信号波形(ECG simulation using multiple triangle wave, sine wave superimposed simulated ECG waveforms)

风电场随机注入功率潮流计算文件，在IEEE14节点下任意设置风电节点及其注入功率，即可进行潮流计算以及静态安全分析(Wind farm random injection power flow calculation file, any Settings under wind power on IEEE14 node and its injection power, power flow calculation and the analysis of the static security can be achieved)

非常经典的最优化程序，里面黄金分割、拟牛顿、对偶单纯形，故向大家推荐(Very classical optimization procedures, which Golden Section, Quasi-Newton, dual simplex, so to recommend)

kalman filter update equations implemented in this code

说明：  可以实现人脸识别，matlab程序的源代码，国外资源，基于PCA算法 (Face recognition can be achieved, matlab program)

对一段语音信号进行PCM编码与PCM解码(PCM coding and PCM decoding a voice signal)

In many applications, such as biomedical engineering, it is often required to obtain specific periodic source signals. In this paper, we propose a two-stage based approach for extracting periodic signals. At the first stage, the autocorrelation property of the desired source signal is exploited to roughly extract the desired source signal. At the second stage, the extracted signal is further processed as cleanly as possible, based on the higher-order statistics. Simulations on artificially generated data and real-world ECG data have showed its better performance, compared with many existing extraction algorithms.

Matlab Image processing ztransformLPF

mie理论的matlab源程序金属纳米粒子光散射的Mie 理论［附matlab源程序］(mie theory of metal nanoparticles matlab source of Mie light scattering theory [attached matlab source])

信道编码的Matlab编程方法论文,英文版本(Channel coding of Matlab programming papers, the English version)