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WCDMAMATLAB
WCDMA物理层matlab仿真程序,包含信道编码,交织,速率匹配,调制,扩频,信道模型,RACK接收机和相应的解码程序。(A simulation of the 3GPP FDD proposal for 3G wireless. The simulation can run on Simulink or as a stand alone C-coded program. It includes the channel encoding, interleaving, rate matching, modulation, spreading(channelization), a channel model, a RAKE receiver, and the corresponding decoding functions. Both the downlink and uplink have been modelled.)
- 2009-06-19 13:38:35下载
- 积分:1
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IFT-WATERSHED
这是一个MATLAB仿真文件,旨在对试验图像进行分水岭变换处理。(This is a MATLAB document, which seeks to test the watershed transform image processing.)
- 2007-04-29 15:40:47下载
- 积分:1
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channl
bch编码技术的信道仿真,而且附加了解释(bch coding technology channel simulation, and an additional explanation)
- 2007-05-21 15:43:45下载
- 积分:1
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mcr
多元分辨 MCR,Multiple resolution,matlab程序(MCR,Multiple resolution)
- 2015-08-29 23:10:36下载
- 积分:1
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ICS_Matlab
本人参考论文写的ICS,只是仿真。可以改善25dB,有什么问题参考里面的论文。(Repeater ICS for simulate. Not Fpga realization)
- 2012-04-18 10:49:29下载
- 积分:1
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123
2元BPSK调制加高斯信道硬判决统计误码率(2 yuan plus Gaussian channel BPSK modulation hard decision error rate statistics)
- 2013-12-12 14:58:58下载
- 积分:1
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zuoye1
这是个matlab实现的fft程序,主要是通过先行fft后列fft来实现的(This is a matlab procedure fft realized, mainly through the first post-fft out fft to achieve the)
- 2007-11-13 10:44:33下载
- 积分:1
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EMFieldLoopDemo
电磁场分析。不错的。直流的导线、做的比较好的(Electromagnetic field analysis. Good. DC wire,,,)
- 2010-11-23 10:07:40下载
- 积分:1
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Salt_pepper_noise_deblurring
This is a code to reduce the salt-pepper noise in a figure by filtering.
- 2009-06-23 01:44:23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