hdir

台湾书库的珍藏版，内有多种滤波器的设计。 (Taiwan' s version of book collections, there are a variety of filter design.)

认知无线电中的主用户的能量检测，非协作检测，Rayleigh衰落信道下(Cognitive radio, primary user detection, under Rayleigh channel)

说明：  介绍一些MATLAB中常用的函数，非常适合初学者参考，希望能够对各位有用哈(Introduce some commonly used MATLAB function reference is ideal for beginners, you want to be useful against Kazakhstan)

C has only a handful of keywords and is a bit rough around the edges, and it rocks. You can do anything with it. Like the C, G, and D chords on a guitar, you can learn the basic mechanics pretty quickly, and then spend the rest of your life getting better. The people who don’t get it fear its power and think it too edgy to be safe

粒子群函数优化算法，用粒子群算法对函数进行优化，解决求极值问题(Particle swarm optimization function, a function of the particle swarm optimization algorithm to solve the problem for extreme)

pansharpening algorithn (new)

一个能根据心电图信号产生音乐的matlab程序，根据心电信号P, Q, R, S, 和 T的不同产生不同的音乐，用Midi with Piano tamber使产生的声音更好听 (An ECG signal generator in accordance with matlab music program, according to ECG P, Q, R, S, and T have different different music, use Midi with Piano tamber so have to listen to the voice of a better)

A C Test --- The 0x10 Best Questions for Would-be Embedded Programmers(A C Test--- The 0x10 Best Questions for Would-be Embedded Programmers)

this file contain ray generation for rayliegh fading.

维纳滤波的一个应用 是关于AR(4)模型的(An application of Wiener filtering is on the AR (4) model)