-
新的符号定时和载波频率同步算法
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.)
- 2013-05-27 16:17:02下载
- 积分：1
-
QAM_AWGN_Fading
antennas program and the radiation patterns also available
- 2009-11-12 00:50:28下载
- 积分：1
-
cdma11112
cdma code for wireless communication
- 2010-05-18 14:44:44下载
- 积分：1
-
svm
svm工具箱，程序与应用实例
scaleForSVM:归一化
pcaForSVM:pca降为预处理
fasticaForSVM:ica降为预处理
等(svm toolbox, procedures and application examples)
- 2014-12-17 15:10:56下载
- 积分：1
-
fenduanmohuPID
模糊控制在调速系统上的MATLAB仿真,具有实际的意义(Fuzzy Control in the MATLAB simulation of speed control systems, has practical significance)
- 2011-04-21 14:53:34下载
- 积分：1
-
MIMO
This is matlab simulink files related MIMO.
If u find the ofdm and Mimo, then u can click the 802.11a+2tx2rx files.
Thank you
- 2013-09-04 13:39:02下载
- 积分：1
-
emdsd5
关于emd的判据研究，通过它可以终止emd对分平稳信号的分解，是最新版的方法(On the EMD criterion, it can terminate the EMD pair of stationary signal decomposition, is the latest version of the method)
- 2011-11-13 21:06:11下载
- 积分：1
-
C-program-of-PID-algorithm
本文件详细说明了PID算法Matlab仿真程序和C程序(Matlab simulation program and C program of PID algorithm)
- 2013-10-15 16:23:52下载
- 积分：1
-
Kalman
this code give an implementation of kalman filter in matlab. the complete set of matlab tools useful for implementationof matlab are available with this file
- 2012-01-31 18:17:10下载
- 积分：1
-
肌电BP
matlab例程 bp神经网络训练算法(BP neural network training algorithm)
- 2020-11-06 20:09:54下载
- 积分：1
