kengen

A 10th order FIR system, excited by a sum of 5 sinusoids. Assume any numeric values for system coefficients and input signal parameters. The output of the system is corrupted by Gaussian observation noise with zero mean and variance 2 σ v (consider 2 σ v = 0.1 and 1). The estimator has access to the input and noise corrupted output of the system. However, the estimator has no knowledge about the system order, its coefficient values and observation noise variance.

说明：  W-矩阵置乱，效果比Arnold置乱更好(W-matrix scrambling, it is better than Arnold)

计算二维声子晶体的z模式和xy模式禁带的程序(The program for computering the band gap of 2-d phononic crystals )

语音信号合成的算法，，频谱参数合成，基音和共振峰合成，线性预测系数合成等。及语音信号的变速变调算法(Speech signal synthesis algorithm, the spectrum parameters of synthesis, pitch and formant synthesis, synthesis of linear prediction coefficient, etc. And variable speed modulation algorithm of speech signal)

利用matlab进行kalman滤波的仿真(Carried out using kalman filtering matlab simulation)

matlab宝典.pdf 学习matlab的好资料(matlab Collection. pdf good information to learn matlab)

自己写的，很有心得，还往大家多多支持，谢谢！(Write your own, very learned, but also to the generous support of everyone, thank you!)

说明：  英文书《Fast Fourier Transforms, Second Edition》附带的MATLAB实例(English book )

matlab的最优化算法的源码，还包括一些高级的优化算法，比如粒子群(The optimization algorithm matlab source code, including some advanced optimization algorithms, such as particle swarm)

如何加速matlab代码的运行效率，本文详细介绍了相关的方法(To compensate the speed loss, Matlab offers means to help speed up code. This article discusses these and other strategies to improving the speed of Matlab code)