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1
说明： mushroom classify and train
- 2010-06-04 05:46:38下载
- 积分：1
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06200006
An Empirical Interference Modeling for Link Reliability Assessment in Wireless Networks(Abstract—In recent years, it has been widely believed in the community that the link reliability is strongly related to received signal strength indicator (RSSI) [or signal-to-interference-plus-noise
ratio (SINR)] and external interference makes it unpredictable,which is different from the previous nderstanding that there is no tight relationship between the link reliability and RSSI (or
SINR), but multipath fading causes the unpredictability. However,both cannot fully explain why the unpredictability appears in the link state. In this aper, we unravel the following questions: 1)
What causes frame losses that are directly related to intermediate
link states? 2) Is RSSI or SINR a right criterion to representthe link reliability? 3) Is there a better easure to assess the link reliability? We fi rst confi gured a testbed for performing a real measurement study to identify the causes of frame losses,
and observed that link reliability depends on an intraframe SINR
distribut)
- 2013-02-25 16:10:44下载
- 积分：1
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HammingFIR
数字FIR滤波器器设计，通带截止频率0.3pi，阻带截止频率0.2pi，通带衰减《=1db，阻带衰减》=40db(Digital FIR filter design, the passband cutoff frequency 0.3pi, stopband cutoff frequency 0.2pi, pass-band attenuation " = 1db, stop-band attenuation" = 40db)
- 2011-01-14 09:32:21下载
- 积分：1
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xiaobojiangzao
利用小波阈值系数降噪的方法，对振动噪声信号进行降噪(
25/5000
Lìyòng xiǎobō yùzhí xìshù jiàng zào de fāngfǎ, duì zhèndòng zàoshēng xìnhào jìnxíng jiàng zào
The method of wavelet threshold coefficient noise reduction is used to noise the noise signal)
- 2017-04-27 18:50:10下载
- 积分：1
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Matlab
一份较详细的介绍matlab的讲义，让你能快速入门编程。(Lecture notes of a more detailed introduction to Matlab, so that you can Quick Start programming.)
- 2012-05-19 12:03:51下载
- 积分：1
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CMA
基于恒模算法的自适应盲均衡，matlab代码(
Implements the Constant-Modulus algorithm for COMPLEX valued data)
- 2011-09-16 15:15:29下载
- 积分：1
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robot-9.8
matlab机器人工具箱最新版robot9.8，里面有关于该工具箱的各方法的详细介绍的pdf文件。(matlab Robot toolbox latest version robot9.8, there are various methods descripted on the toolbox pdf file )
- 2013-12-27 14:58:35下载
- 积分：1
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fiber mode
光纤LP模式,光纤模式计算，纤芯模式，有效折射率(Fiber LP mode, fiber mode calculation, fiber core mode, effective refractive index)
- 2021-02-25 22:09:38下载
- 积分：1
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K-means-cluster
主要是用来K均值聚类，K值按照自己的需要设置并将聚类结果保存到相应目录下的excel文档中(Mainly used K-means clustering, K value is set according to their needs and clustering results are saved to the appropriate directory under the excel document)
- 2013-10-31 20:19:00下载
- 积分：1
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zhengfangxing_BEM
边界元算法求解正方形导热问题实例。一个简单的二维导热模型，用BEM算法求解，用于学习边界元编程。(Boundary element method for solving square conduction problem instances. A simple two-dimensional heat conduction model, using BEM algorithm for learning boundary element programming.)
- 2013-11-22 16:56:05下载
- 积分：1
