PSOLA_matlab

Generation of code sequences and related utilities

偏最小二乘法是集主成分分析、典型相关分析和多元线性回归分析3种分析方法的优点于一身(PLS is a principal component analysis, canonical correlation analysis and multiple linear regression analysis three kinds of analysis method has the advantage in a)

说明：  粒子滤波通过随机采样生成粒子，计算随机变量的后验分布(Particle filter generates particles by random sampling and calculates the posterior distribution of random variables.)

一维波动方程的反演，和成图以及其他功能。(One-dimensional wave equation inversion, and mapping and other features.)

计算信号在全频段的相关系数，基于matlab平台的应用(Calculated the correlation coefficient of the signals in the whole band, based on matlab platform)

ofdm用bpsk下的编程，最后可以做用ofdm和不用的情况的对比(ofdm bpsk programming)

Matlab有关改进的PSO算法程序基于三种惯性参数改进的粒子群算法程序,并使用测试函数Goldstein进行结果比较(Matlab program for improving the PSO algorithm is based on three inertial parameters improved particle swarm optimization program and use the results of the test functions were compared Goldstein)

可以提取信号的突变量，用于电力系统故障测距方面(Mutations in the signal can be extracted amount of respect for the power system fault location)

Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carrying a frequency in band S can reach to several tens of kHz. To estimate and compensate Doppler, a CW pilot carrier is used. The aim of this study is simulate Doppler frequency estimation using MIMO-OFDM technique. Finally, the proposed algorithm is compared to MMSE algorithm in order to insure its performance.

turbo码相关的程序 以及3GPP协议 对于研究turbo码方面的朋友有很大帮助，包括编码译码等等程序(turbo codes and procedures related 3GPP protocol for the study of aspects of turbo codes friends are very helpful, including the coding and decoding procedures, etc.)