chazhinihe2123

this document is about baum-welch algorithm

五对角线性方程组求解程序. 速度奇快.一千阶,0.019秒 一万阶:0.56秒 10万阶:61秒. 数据输入结构见程序内英文说明.(Five linear equations solver. The speed of a swift pace. A thousand bands, ten thousand bands 0.019 seconds: 0.56 seconds 100,000 bands: 61 seconds. Data input structure see process description in English.)

说明：  用于脑电信号的读取 具有预处理过程 及滤波(EEG is used to read with the pretreatment process and the filtering)

这是关于基本的数值分析程序！采用压缩包上载，是一些子程序组成的。(on basic numerical analysis program! Using compression on the packet is composed of some routines.)

考虑载波的qpsk信号在瑞利信道上的仿真(consider Carrier qpsk Rayleigh channel signal simulation)

Using logmap algorithm and maxlogmap algorithm with turbo codes.

matlab编写的克里金插值程序和最近邻值点和距离反比例插值程序(Kriging )

指纹识别matlab 代码，实现增强，二值化，细化功能(Fingerprint recognition matlab code)

说明：  一个完整的OFDM仿真程序，和大家共享下，希望大家能从中受益！(A complete OFDM simulation program, and share, I hope everyone can benefit!)

根据BCH码的编译码原理，用matlab实现的BCH码编译码，并进行误码率分析。(According to the principle of BCH code ，the program will realize the encodeing and decoding of BCH code，the analysis of BER.)