data_region

本程序利用MATLAB仿真在不知道信道状态信息的情况下，利用差分编码和差分接收计算误码率的程序(MATLAB simulation of the procedures used in the does not know the channel state information of the case, the use of differential encoding and differential receiver bit error rate calculation process)

说明：  单极性RZ码，Rb=2Mb/s，默认k=14和设定Rt=0.5，功率谱密度和时域波形(Unipolar RZ code, Rb = 2Mb/s, the default settings k = 14 and Rt = 0.5, power spectral density and time-domain waveform)

This is a case where a array is introduced

Matlab与数字通信系统仿真.ppt (Matlab and digital communication system simulation. Ppt)

小波变换时频工具箱，内含各种matlab 程序，仅供参考(wavelet trans tools)

these are some of the matlab programs that are used to analyse and study the computer networks

simulink block used to compare between two types of canal coding, three modulation thechnic and two canal (AWGN and rayleigh)

reading Ply format file and exract vertex and face matrix for 3D-Objects

本文件是关于如何用牛顿法进行潮流计算的指导书，学习者可以根据书中的步骤实现程序的编写，提高程序编写能力。(This document is about how to use Newton s method flow calculation instructions, learners can write a program in accordance with the steps in the book to improve programming skills.)

A color image encryption code which segregated the image components separately. Include "Add Noise" as well !!