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jixianquchu
对心电信号的基线消除，包含ECG信号和源代码，并在matlab中仿真，包含中值滤波，高通滤波，整系数滤波，和小波变换！都是一些简单的经典的方法(Elimination of baseline ECG, ECG signals and includes source code and simulation in matlab, including median filtering, high-pass filter, the filter with integer coefficients, and wavelet transform! Are some simple classical methods)
- 2013-11-27 20:37:36下载
- 积分：1
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regex-1.01.tar
The new regular expression library version
- 2014-02-21 18:09:07下载
- 积分：1
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beta_estimation
Implements Maximum likelihood estimation of beta and other parameters for model of stock portfolio vs. index using kalman filter
- 2009-03-23 22:32:32下载
- 积分：1
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ImageResample(matlab)
图像插值程序，可以实现对图像的任意缩放，即可以图像尺寸改变为任意大小。(Image Interpolation procedures can realize arbitrary scaling of images, namely image size can be changed to any size.)
- 2008-03-09 12:48:22下载
- 积分：1
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harris
说明： 基于MATLAB的Harris特征点的检测(harris feacture points detector)
- 2010-04-08 22:17:07下载
- 积分：1
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WSN
WSN(无线传感器网络)的初期模型建立以供后期仿真，模拟所用。(WSN (Wireless Sensor Networks) Ausgangsmodell für die Post-Simulation, die Simulation verwendet)
- 2015-02-08 12:41:23下载
- 积分：1
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Mercurial_The_Definitive_Guide
mercurial 分布式版本控制软件指南，方便个人和工程使用，使用方便(mercurial distributed version control software)
- 2013-08-11 17:33:24下载
- 积分：1
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EWMA_VaR
THIS CODE IS USED TO ESTIMATE EMWA VAR WITH BACKTEST
- 2014-12-06 00:47:08下载
- 积分：1
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121114108CDMAsimulink
CDMA系统仿真,非常好的东西哦，希望大家赶快下载吧(CDMA system simulation)
- 2010-09-30 19:07:25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
