why_lpbuttp

Accelerating execution speed of fixed-point algorithms in MATLAB and Simulink

简易的基于小波变换滤波的程序及其演示程序(Simple filtering based on wavelet transform and its demo program)

matlab源程序代码，基于BP网络算法用于股票的预测，有修正的过程，过程中有些代码缺少！(matlab source code, based on BP neural network algorithm is used to predict the stock, during some of the code is missing! ! !)

数值求解广义非线性薛定谔方程来仿真模拟超短脉冲在光纤中的拉曼自频移现象(The generalized nonlinear Schrodinger equation is solved numerically to simulate the Raman self frequency shift of ultrashort pulses in fiber.)

说明：  维纳滤波，可以有效地滤除信号中的噪声,适应于某些工程(Wiener filtering.It can effectively filter the noise in the signal.Suitable for some projects)

说明：  阐述电子对抗技术的基本原理，讨论电子设备的构成原理和参数(This paper expounds the basic principle of electronic countermeasure technology and discusses the composition principle and parameters of electronic equipment)

在matlab平台下的viterbi编码译码的程序。secrettext.txt是需要传输的文件，encodetext.txt是编码后的文件，decodetext.txt是译码后的文件。(In the matlab platform of the viterbi decoding encoding process. secrettext.txt need to transfer files, encodetext.txt is encoded file, decodetext.txt is after decoding files.)

NSGA-II源程序,用于求解多目标优化问题，是对NSGA在非支配集构造方法，维持解分布性策略等方面进行的改进。(NSGA-II source code for multi-objective optimization problem, NSGA is a non-dominated set in the constructor, maintenance solutions and other aspects of the distribution strategy of improvement.)

A matlab code to extract MFCC features, with several options

This function detect the area with the maximum power in a time/frequency signal. Developped by Etienne Combrisson.