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Laplace-transform-pyramid
这里以橘子和苹果为例，基于拉普拉斯金字塔变换的图像融合(Here to oranges and apples Case，Based image fusion Laplace transform pyramid)
- 2014-10-30 19:02:35下载
- 积分：1
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wavelet_entropy
对文件夹下的EXECL文档进行批量计算，该程序用来计算NeuroSky采集到的raw data脑电数据的小波熵，经过验证得到的结论和别人得到的结论一样(help you to calculate the wavelet entropy, the data is collected from NeuroSky Mindset, it is worth for you to read and understand it.)
- 2014-01-17 16:07:47下载
- 积分：1
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Lab6
this archive shows some examples of how to design fir and iir filters
- 2011-12-21 15:28:22下载
- 积分：1
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tree
The function translates from labels of a binary tree to corresponding
rows (R) and columns (C) of a 2 dimensional matrix storing the tree
according to predefined convention, given below. The storing matrix
preserves the fractal-like topology of the tree.
- 2012-11-20 20:03:49下载
- 积分：1
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Main_SVR_Epsilon
svm Main_SVR_Epsilon 用于svm回归的 在matlab中运用 (svm regression svm Main_SVR_Epsilon for use in matlab)
- 2009-04-19 17:21:24下载
- 积分：1
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BPSK
Simulink model of AWGN BPSK with carrier recovery.
- 2011-05-30 02:42:48下载
- 积分：1
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LDCP
a)Refer to the LDPC presentation slides provided, and use the input data provided below to decode the codeword
Repeat a) with new matrix H, codeword and σ^2 given below(a) Refer to the LDPC presentation slides provided, and use the input data provided below to decode the codeword Repeat a) with new matrix H, codeword and σ ^ 2 given below)
- 2014-11-12 08:21:03下载
- 积分：1
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plotHermiteGaussianBeams
厄米高斯光束的仿真软件，可仿真基本的厄米高斯光束及其光斑。(Hermite Gaussian beam simulation software can simulate basic Hermite Gaussian beam and spot.)
- 2013-12-27 01:57:00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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homework5b
this code is for learning
- 2010-11-25 10:44:22下载
- 积分：1
