PSO

说明：  LDPC 预编码，用于构造Raptor码(LDPC Precodes, Used to construct Raptor codes )

说明：  用于求循环普相关函数，可用于轴承，齿轮等旋转机械故障诊断(Cyclic spectral correlation)

lsb_hide to hide watermark in lsb

基于matlab的数字计算资料，既有程序也有案例，最新最全。(This book is a survey of the numerical methods that are common to undergraduate courses in Science, Computing, Engineering and Technology. The aim is to present sufficient methods to facilitate the numerical analysis of mathematical models likely to be encountered in practice. Examples of such models include the linear equations describing the stress on girders, bridges and other civil engineering structures, the differential equations of chemical and thermal reactions, and the inferences to be drawn from observed data.)

matlab实现的指纹识别，含有gui系统界面(matlab implementation of fingerprint identification, the system contains a gui interface)

说明：  simulink 通信仿真手册 里面详细介绍了每个模块的作用和详细参数设置(communication simulation simulink Manual which details the role of each module and detailed parameters set)

Radio communcation Matlab source codes problems

segments an image IM into square regions of size LxL pixels starting from the top left. Remaining portions of IM, that are smaller than LxL will be discarded. If F=1, the function will create figures for visualization. If F=0, no figures are created. The function returns SEG, a cell array containing the image segments.

基于Matlab的神经网络工具箱应用使用情况简介(Based on Matlab neural network toolbox of the application of the use of brief)

三电平仿真模型，相对两电平谐波更小，极有参考价值(Tri-level simulation model of two level harmonic smaller, relatively great reference value)