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PilotAssistedWirelessTransmissions

于 2007-01-21 发布 文件大小:275KB
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  无线衰落信道下MIMO_OFDM系统的信道估计算法研究,较新的文章(wireless fading channel MIMO_OFDM the channel estimation algorithm research, the newer article)

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  • adhoc
    在仿真中,我们规定每个移动节点的发射功率是常数,PTx = 1W;接收节点接收机的灵敏度Smin = -80 dBm;信号质量 min = 2 dB;系统的背景噪声门限INThre = 1.2e-10(In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )
    2008-02-21 23:13:25下载
    积分:1
  • distor
    图像模板匹配计算,逐象素移动计算当前模板数据,提取图像特征点(image template matching, pixel-by-mobile current template data, image feature extraction point)
    2006-07-20 10:35:34下载
    积分:1
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    2007-12-19 11:06:36下载
    积分:1
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    2013-01-14 02:44:50下载
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    2007-10-09 11:32:24下载
    积分:1
  • Chapter4
    (书)现代通信系统使用MATLAB第四章(ALLIANCES is a recently proposed cooperative random access protocol for wireless networks. In this paper we modify the original model to include user location information. We also derive pair-wise error probability (PEP) under Rayleigh flat fading channel and a power-law attenuation environment. Based on the PEP analysis we propose an optimal relay selection scheme, which achieves significant throughput gains as compared to the random relay selection scheme in the original ALLIANCES.)
    2009-03-30 19:58:12下载
    积分:1
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    2014-02-08 14:37:15下载
    积分:1
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    2011-02-19 08:55:29下载
    积分:1
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