pisarenko

ultra wideband simulation

space vector mudilation pwm in matlab winows xp

system identification, m document based on idetification

运用MMSE方法的波束形成，对空间信号起滤波作用(MMSE method for beamforming)

音乐合成，给定一段简谱，用matlab生成一段音乐，同时可以变换频率等处理(Music synthesis, given a numbered musical notation, matlab generating a period of music, and at the same time can transform frequency and so on )

本文是一片关于FFT的Matlab仿真分析，很具体，配有大量清晰的仿真图片~~有利于FFT初学者的学习(This article is one of the Matlab simulation on the FFT analysis, very specific, clear配有大量simulation picture ~ ~ is conducive to learning for beginners FFT)

cskmeans 聚类算法的一种 1. 分裂法(partitioning methods)：给定一个有N个元组或者纪录的数据集，分裂法将构造K个分组，每一个分组就代表一个聚类，K<N。而且这K个分组满足下列条件：（1） 每一个分组至少包含一个数据纪录；（2）每一个数据纪录属于且仅属于一个分组（注意：这个要求在某些模糊聚类算法中可以放宽）；对于给定的K，算法首先给出一个初始的分组方法，以后通过反复迭代的方法改变分组，使得每一次改进之后的分组方案都较前一次好，而所谓好的标准就是：同一分组中的记录越近越好，而不同分组中的纪录越远越好。使用这个基本思想的算法有：K-MEANS算法、K-MEDOIDS算法、CLARANS算法；()

In this document has been introduced comprehensively how to solve different partial differential equations .Everbody can solve Heat Conduction Equation, Helmholtz Equation, Laplace Equation and Wave Equation for different initial and boundary conditions. This document is elemantary of to understand how to solve partial differential equations with the aid of a porgramming language.

编码信号用于目标探测的代码；编码信号用于目标探测的代码(Coded signal for target detection code encoded signal for target detection code)

this source code use to recognize iris using ANN method