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PSNR
Function that calculate the PSNR and WSNR of two imagines
- 2009-04-16 20:14:14下载
- 积分：1
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2009110421172499
OFDM+MIMO用于学习OFDM和MIMO如何集合很有效
- 2010-01-03 15:48:38下载
- 积分：1
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DRP4_13p
solves 1d linear wave eq. by 4th order 13 point DRP scheme
- 2014-02-24 18:10:46下载
- 积分：1
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Goldar-Hyrien
A mathmatical model of biology(A mathmatical model for ATM response)
- 2010-05-05 16:36:43下载
- 积分：1
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harris.12
this is a harris corner detection matlab code.
- 2014-12-19 22:01:29下载
- 积分：1
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2.4G
2.4G通讯系统的汉明码，PCM编码，等的MATLAB仿真(2.4G Communication Systems Hamming codes, PCM encoding, etc. MATLAB simulation)
- 2010-06-11 18:15:33下载
- 积分：1
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999
根据有无固定基础设施，无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。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。
(According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. 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 )
- 2008-01-16 00:23:39下载
- 积分：1
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APF2
基于simulink的apf matlab程序，希望对大家有所帮助。(the apf Matlab program based on Simulink, hope to be useful for you!)
- 2012-05-08 15:00:31下载
- 积分：1
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newharris
对harrris算法进行改进，使得伪特征点减少，以及时间效率更佳(Improve harrris algorithm, making false feature points reduce, and better time efficiency)
- 2012-12-03 23:26:38下载
- 积分：1
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chazhifenxi
一知一组数据，通过matlab求其相应的插值曲线(A known set of data, the corresponding demand by matlab interpolation curve)
- 2010-06-04 16:43:03下载
- 积分：1
