subim

该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益(The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get a certain amount of diversity gain)

This document explain the fdtd grid of an electromagnetic problem.At this document three kind of antenna are investigated

It is a modern control engineering book It is a modern control engineering book It is a modern control engineering book It is a modern control engineering book It is a modern control engineering book

matlab源码(Matlab source Matlab source Matlab FO)

In this code of LSB steganography the first three bit of message image is extracted and hidden in the cover image.At receiving the bit is extracted and message is shown.

包含收发两个客户端的链路级通信程序,有均匀线阵的CRB曲线，有较好的参考价值，通过虚拟阵元进行DOA估计，一种噪声辅助数据分析方法。( Contains two clients receive link-level communications program, There ULA CRB curve, There are good reference value, Conducted through virtual array DOA estimation, A noise auxiliary data analysis method.)

运用TSAi方法对相机标定程序，有详细说明，可读性强(TSAi_calibrition)

這是最新OFDM的完整文件教材 是目前國內許多教授授課時使用的 內容很充實，從OFDM的原理到同步、調變、數位電視，都有完善的說明(This is the latest OFDM complete documentation is currently teaching professors teach the use of the content is very rich OFDM from the principle of synchronous modulation, digital TV, a comprehensive note)

phase locked loop pll as fm demodulator

I am uploading a file of Frequency Hopping Spread Spectrum:An Effective Way to Improve Wireless Communication Performance. Plz accept it. Thanks and Regards, salman