仿真滤波器的字长效应

利用Kaiser窗设计一个低通滤波器，通带参数、阻带参数、阻带衰减、通带纹波都可以进行调整。程序简单易懂，按照凯塞窗设计滤波器的步骤，非常容易理解，得到的参数可以在MATLAB命令窗口中看到。(Kaiser window design using a low-pass filter, pass parameters, the stopband parameters, stopband attenuation, passband ripple can be adjusted)

matlab中的二维K-means聚类分析程序，保存到了word(2 d clustering analysis program)

FIR、IIR数字滤波器的Matlab仿真程序(FIR, IIR digital filter of the Matlab simulation program)

This code is about synthetics seismic data.

说明：  本书适合于初学OFDM的人，英文原著，易于进行matlab编码学习(This book is suitable for beginners who OFDM, the English original, easy to learn matlab code)

说明：  用MATLAB实现（7，3）循环码算法，很好的体现了循环码的特性(Using MATLAB implementation (7,3) cyclic code algorithm shows good characteristics of cyclic codes)

认知无线电中的加权协作频谱检测算法，用matlab仿真，获得算法的检测概率和虚警概率。(Weighted cooperative cognitive radio spectrum detection algorithm, using matlab simulation, obtain the probability of detection and false alarm probability algorithm.)

AWGN channel simulation without channel coding. Modulation scheme is BPSK. BER curve is provided.

这是关于瑞利衰落信道的matlab仿真程序(on Rayleigh fading channels Matlab simulation program)

说明：  matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload, a total 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)