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在matlab上对复倒谱回波检测系统的仿真，可由此对管道质量经行检测 (In matlab Complex Cepstrum of echo detection system simulation, which can the quality of the pipeline by the line detection)

用matlab 语言实现功率谱估计算法,程序中有详细的说明(using Matlab language power spectrum estimation algorithm, the process is described in detail in)

基于kaiser窗的双谱线插值FFT谐波分析，计算一维光子晶体的透射特性和反射特性，未来线路预测,分析误差。( Dual-line interpolation FFT harmonic analysis kaiser windows, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Future line prediction, error analysis.)

利用互相关求解时延差，入门程序，仅供参考(Using cross-correlation to solve delay difference, introductory procedure, for reference only)

PID Tunning with PSO

该程序为数字信号处理方法中的一种博格算法(burg)

mvdr算法是最小方差无畸变响应波束形成器，它的原理来自是使非期望波达方向的任何干扰贡献的功率最小，但又能保持观测方向的信号功率不变。(mvdr algorithm is the minimum variance beamformer response distortion, its principle is that any interference from the direction of arrival of the undesired contributions to a minimum power, but the power of the signal while maintaining constant observation direction.)

用有限元算法 计算电磁场问题 边界条件包括第一类边界和第二类边界(using finite element method to calculate electromagnetic problems in matlab)

K-Means动态聚类算法源程序。可以用来发现社团结构。(Dynamic K-Means clustering algorithm source code. The structure can be used to find associations.)

说明：  蒙特卡洛算法代码，实例验证，matlab历程(Monte Carlo algorithm code, case validation, matlab process)