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estimatingphase
in this program we estimate the random phase of the channel and then we will compensate it
- 2012-07-22 15:27:41下载
- 积分:1
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Chapter-2-basic-matlab
This is the exercise of chapter 2 of the book Digital Image Processing of Gonzalez
- 2011-11-13 23:09:40下载
- 积分:1
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DVB-T-TimingaChannelEstimation
DVB-T 2k模式定时估计Matlab仿真。重新修改了程序。包括DVB-T信号产生,瑞利多径信道衰减,高斯噪声加入。 定时估计的粗定时用极大似然法,细定时用分散导频。首先确定导频模式,再通过相邻导频相关确定定时偏差。此方法适用于瑞利多径信道,高斯信道,也适用于莱斯多径信道。
信道估计利用DVB-T导频,LS估计,导频位置的时间插值,非导频位置频率插值,非常有效。
该程序经过多次运行无误,不足之处在于变量使用不规范,注释简单,读程序很费劲哈。
其特点是均采用经典算法,简单有效为主,对初学者很有帮助滴。(DVB-T 2k signal, timing estimation, channel estimation)
- 2015-02-11 01:32:04下载
- 积分:1
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LJH
基于死去分析的matlab代码,含simulink文件(Based on the analysis of the dead matlab code)
- 2014-01-05 17:32:02下载
- 积分:1
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ofdm
ofdm最简单平台,加入加兴高斯白噪声,其他模块需要自己添加(ofdm The easiest platform)
- 2012-12-16 15:35:58下载
- 积分:1
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TOOLBOX_calib0
张正友的标定工具箱,直接运行会有错误,这是经过修改的工具箱,首先运行calib_gui,确认图像目录在current directory里,然后运行calib_gui_normal,出现图形界面,读取图像,进行标定(Zhang Zhengyou calibration kit, run directly there will be a mistake, this is the modified toolbox, first run calib_gui, confirm the image directory in the current directory, then run the calib_gui_normal, graphical interface, read the image, to carry on the calibration)
- 2014-06-16 11:55:31下载
- 积分:1
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whfilter
维纳滤波器的一些代码,实现在MATLAB7.0编程情况下维纳滤波器的实现,谢谢大家使用(filter)
- 2010-05-12 14:28:46下载
- 积分:1
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xianputiqu
该算法实现对舰船辐射噪声的建模以及对其中线谱的提取(The algorithm modeling ship radiated noise and the extraction of its neutral spectrum)
- 2015-09-08 20:30:31下载
- 积分:1
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MATLAB_program_for_curve_fitting_algorithm_source_
MATLAB程序之曲线拟合算法源码资料MATLAB program for curve fitting algorithm source data(MATLAB program for curve fitting algorithm source data MATLAB program for curve fitting algorithm source data)
- 2010-08-02 11:06:22下载
- 积分:1
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chap3_03_MIT_MRAC_Standard
说明: 关于基于梯度归一化的模型参考自适应的一个m文件(Gradient-based normalization on the model reference adaptive file a m)
- 2011-03-21 14:10:24下载
- 积分:1