Fiber_matlab

在MATLAB环境下，使用FFT实现的理想低通滤波器。(FFT implementation of the ideal low-pass filter。)

说明：  mRMR算法，用于特征选择，包含代码和例子(mRMRalgorithm for feature selection, code and example)

仿真文件交流调速的仿真文件用的三相全控整流(simulinkmatlab simulink)

卷积编码和viterbi译码程序，绝对可用，完全中文注释(none)

说明：  图像浮雕化matlab程序 就好像《康熙大帝》中浮雕效果，对不同图像只要修改文件名(relief images of Matlab programs like the "Emperor Kangxi" relief and the effect of different image file name as long as the changes)

最速下降法、DFP法问题解最优化问题，工程优化，matlab(The steepest descent method, DFP method solution optimization problem, engineering optimization and matlab )

water marking image code

包括了qpsk gmsk msk fsk qam ask psk oqpsk ssb等各种常见的调制方式的详细的调制程序(Includes qpsk gmsk msk fsk qam fsk psk dpsk ssb other common modulation scheme of a modulation procedure detailed)

Formant_tracker based on LPC Analysis format:[formants]=formant_tracker(input,dimension,step,window_size,p,threshold)

本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法。此文件为turbo码译码一般的MAP算法，程序中用作与咬尾turbo译码的对照(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm. This document is a general MAP turbo decoding algorithm, and biting the end of the program for the control turbo decoding)