matlab-codes

matlab实现的多维矩阵的加法，可以实现矩阵的某几维的加法，用于一般性的函数(matlab implementation of the multi-dimensional matrix addition, can be achieved certain dimensional matrix addition, for general functions)

signal analysis andsignal constellation diagram using matlab

the ofdm simulink file

这是个RS的信道编码程序，提供给大家，希望给大家以帮助(it is a program of encode and decode of RS,wish it can help you)

hay nen lay file nay di cac ban oi

不确定线性脉冲控制系统的程序，例子和程序都在压缩包里面。(Uncertain linear pulse control system procedures , examples and procedures are in the compressed packets inside .)

Matlab codes of FEM

本程序在MATLAB环境下，对TXT文档中的字符串进行读取，并进行霍夫曼压缩编码，最终输出压缩后的序列长度和压缩比(This procedure in the MATLAB environment, TXT document on the string for reading, and Huffman coding, the final output of compressed sequence length and compression ratio)

33节点配电网潮流计算，应用前退回带法，计算简单，收敛迅速(33 node distribution power flow calculation, before the return with the application method, the calculation is simple, rapid convergence)

In this document has been introduced comprehensively how to solve different partial differential equations .Everbody can solve Heat Conduction Equation, Helmholtz Equation, Laplace Equation and Wave Equation for different initial and boundary conditions. This document is elemantary of to understand how to solve partial differential equations with the aid of a porgramming language.