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FEI
假设在一个ad hoc网络中,移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道,测量接收到的信号功率X,其中X= I + N, I为接收到的干扰,N是噪声。移动节点只有在X<INThre时,才可以发射。式中,INThre为背景噪声门限。
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。
(Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. 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 )
- 2008-01-05 11:21:40下载
- 积分:1
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Cdenoise
Contourlet去噪的程序。实现了图像的多尺度分解下的去噪与重建。(Denoising procedure Contourlet)
- 2010-12-06 22:53:53下载
- 积分:1
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stdpf
说明: 带注释的一维粒子滤波MATLAB程序,适合初学者学习。(Notes with one-dimensional particle filter MATLAB program, suitable for beginners to learn.)
- 2010-05-03 01:24:14下载
- 积分:1
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arnold
arnold加密算法的matlab实现,arnold加密算法的matlab实现(arnold encryption algorithm matlab implementation)
- 2012-05-22 20:37:17下载
- 积分:1
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TYPE-2 FUZZY
说明: This file includes type-2 fuzzy logic controller and neural network papers.
- 2020-02-10 04:04:11下载
- 积分:1
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findSharpness
Sharpness detection algorithm.
- 2010-09-02 16:32:29下载
- 积分:1
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matlab
matlab的PPT课件,内容简单易懂,易操作,适合于初学者,自动化方向(matlab software for PPT, the contents of easy-to-read, easy to operate, suitable for beginners, automatic direction)
- 2009-04-01 21:11:20下载
- 积分:1
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youlifenshiduoxiangshi
说明: 频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整,(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very good method, program integrity,)
- 2010-03-17 22:48:13下载
- 积分:1
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sovadecode
SOVA matlab译码程序,一个老外博士写的,
挺不错的,可输出软信息。(SOVA Matlab decoding procedures, a foreigner written by Dr Ting good, soft output information.)
- 2007-06-15 10:17:19下载
- 积分:1
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Hea
Harmony Element Algorithm for function optimization with GUI
- 2012-01-02 02:11:48下载
- 积分:1