operatornew

music算法的测试程序，包括不同的波长信号，不同采样点数，不同的阵列形式(music algorithm testing procedures, including different wavelengths, different sampling points, a different form of an array)

QAM的demo程序，功能很强大，有系统框图，很好理解。对于整个系统的设计帮助很大(matlab qam demo )

matlab程序， matlab程序， matlab程序，(matlab most序matlab most序， ， ， matlab most序)

基于灰色关联理论，用于计算个因素与决策变量之间的灰色关联度(Calculation of grey relational degree)

本程序主要用于利用Matlab对信号波形包络提取进行仿真实现。(This procedure used mainly for the use of Matlab to extract the signal envelope waveform simulation implementation.)

This is for communication networksssssssssssssssss

简单的频率调制FM没有更多功能简单的频率调制FM没有更多功能简单的频率调制FM没有更多功能(FM MODULATION)

thats very good.enjoy it

一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM 符号获得估计函数。当部分的长度小于ISI自由地区,该算法可以识别它。然后估计的最优符号定时和载波频率偏移可以获得。计算机仿真结果表明,该算法不仅可以跟踪时变信道变化但也有较小的MSE比ML估计算法。(A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It uses correlation and accumulation in several OFDM symbols to acquire estimation function. When the length of part is smaller than that of ISI free region , the algorithm can distinguish it. Then the estimation of optimal symbol timing and carrier frequency offset can be acquired .The computer simulation results show that the proposed algorithm not only can track time varying channel change but also has smaller MSE than that of ML estimation algorithm.)

说明：  莱维飞行路径，布谷鸟多目标算法的matlab代码(Levy flight path, matlab code of cuckoo multi-objective algorithm)