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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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Controlled_DC_motor
this file is a graphical user interface (GUI) using Matlab and simulink it is for DC Drive. it is a PI cascade controller ( current and speed controller). it a good and friendly GUI
- 2012-10-17 06:22:53下载
- 积分:1
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bunhan
MIT人工智能实验室的目标识别的源码,数据模型归一化,模态振动,使用matlab实现智能预测控制算法。( MIT Artificial Intelligence Laboratory identification of the target source, Normalized data model, modal vibration, Use matlab intelligent predictive control algorithm.)
- 2017-01-12 10:12:04下载
- 积分:1
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spsmd
图像的平面微分平方和能够反映图像高频分
量的能量。用计算平面微分平方和的方法在空间域上计算相邻像素亮度差值的平方和,对应于在频率域上计算图像高频分量的能量和,此值越大,图像对焦越准确(Differential square image plane and the image can reflect the energy of high frequency. Computational method of Planar Differential squares calculated in the space domain to the square of the difference between the brightness of adjacent pixels and corresponds to the image in the frequency domain calculation of high frequency energy and, this value is larger, the more accurate the image focus)
- 2011-01-14 14:25:47下载
- 积分:1
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hough
说明: hough变换,可以经过图像的边缘点实现霍夫变换,即实现空间转换!(hough transform, image edge points can be achieved through the Hough transform, that is to achieve space conversion!)
- 2011-03-16 00:22:57下载
- 积分:1
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一个实现Singular spectrum decomposition的matlab程序 ssadecomp
一个实现Singular spectrum decomposition的matlab程序。程序能够按照SSA算法自动生成各分量(Singular spectrum decomposition matlab program. Program in accordance with the SSA algorithm to generate each component)
- 2020-06-27 01:40:01下载
- 积分:1
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Yulong_dkvneq
matlab编写的课设作业,是一个kgNAAQ游戏程序,在程序中执行QcOHusO算法,包括扫雷,纸牌,kgNAAQ等游戏的编写流程都很清晰.
(matlab write class-based work, is a kgNAAQ game program executionQcOHusO algorithm in the program, including mine clearance, playing cards and other games of the preparation process is very clear.
)
- 2015-12-24 21:57:20下载
- 积分:1
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船舶动力定位系统原理
说明: 船舶动力定位PID控制代码,用于船舶运动数学模型建立学习(PID Control Code for Ship Dynamic Positioning)
- 2021-03-30 09:59:10下载
- 积分:1
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MATLAB--
用MATLAB解决_专业测量中的条件平差和间接平差的ppt,写得很详细,专业人士会有用的。(Using MATLAB to solve _ condition adjustment and indirect adjustment ppt, very detailed, and professionals will be useful.)
- 2012-05-29 09:19:31下载
- 积分:1
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ysgz
本程序包含压缩感知的几种经典重构算法:BP、OMP、MP等,通过matlab实现。(The program includes several classic compressed sensing reconstruction algorithm: BP, OMP, MP, etc., through the matlab implementation.)
- 2016-03-23 17:42:54下载
- 积分:1