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knnclassification
knn分类器算法（matlab源代码），供大家学习(KNN classifier algorithm (matlab source code) for everyone to learn)
- 2007-10-11 10:02:52下载
- 积分：1
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PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分：1
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drawPolyline3d
draw a polyline between a set of vertices in 3D
- 2015-01-13 21:19:59下载
- 积分：1
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plotshape
This function plot a series of rects described from the N columns of a
matrix 4xN, eaach column is of the form [x,y,w,h]
- 2010-07-22 17:01:59下载
- 积分：1
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modelPv
tracé caracteristique photovoltaique
- 2009-10-22 17:54:56下载
- 积分：1
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svpwm0510
三相逆变器SVPWM控制，能有效的分析在svpwm控制下模式下，逆变器输出波形的效果(SVPWM control three-phase inverter, which can effectively analyze svpwm control mode, the effect of the inverter output waveform)
- 2013-07-17 19:41:48下载
- 积分：1
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daonajuzhen
说明： 形成导纳矩阵的一个小程序，课程设计是做的，希望对你有用(Admittance matrix
)
- 2010-05-24 15:38:23下载
- 积分：1
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10.1.1.157.8925
this code is about tabu search optimization....
- 2013-05-26 17:27:21下载
- 积分：1
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SAR算法
主要是RD CS 算法，针对点目标的仿真结果，比较清晰(RDA CSAchengxiangsuanfa)
- 2019-05-08 08:43:36下载
- 积分：1
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trn_1in
模型辨识 模糊神经网络 T-S模型 输入输出
隶属度函数(Model Identification of TS Fuzzy Neural Network model input and output membership function)
- 2010-06-21 17:19:50下载
- 积分：1
