bandstop

采用小波和ARMA模型对时间序列进行预测(Wavelet and the ARMA model to forecast the time series)

quasi discrete cosine transform

This project will do encryption by reserving room before encryption for better performance of the compressed image

用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计，实验报告。(to realize the analysis of short time of speech signal by Matlab, including the judgement of surd and sonant, the estimate of the pitch and experiment report.)

说明：  海洋气象的绘图matlab 程序包 可直接调用(Marine meteorological graphics package can be called directly matlab)

matlab求解最优潮流的程序，这个最优潮流可以计算电力系统的潮流(matlab to solve the optimal power flow program, the OPF can calculate power flow)

说明：  遗传算法，粒子群算法，蚁群算法，人工鱼群算法，BP神经网络，支持向量机等算法案例分析及源码(Genetic algorithm, particle swarm optimization, ant colony algorithm, artificial fish swarm algorithm, BP neural network, support vector machine and other algorithm case analysis and source code)

本文介绍了一个新的降低ofdm中的PAPR的方法(This article describes a new reduction of the PAPR in ofdm method)

convolution basic programming

主要叙述在matlab环境下熟悉对svm的操作以及svm的主要特性包括分类和回归(The main narrative in the matlab environment familiar with the operation of the SVM and the main features include SVM classification and regression)