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matrix_generation
Matlab packet for generating G and H matrix for RS codes in binary form
- 2009-03-14 12:27:27下载
- 积分：1
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Audio-Watermarking-in-DCT
说明： 本文在DCT噪声信号模型研究的基础上,提出了一种新的音频水印嵌入位置选择策略和一个应用该策略的自适应音频水印算法. 通过定义DCT系数的噪声敏感度,建立了水印嵌入位置和嵌入水印后的音频信号的听觉感知性之间的关系,根据音频水印的不可听性的要求选择最优的嵌入位置,然后调节水印强度来满足鲁棒性的要求,从而最大程度地保持音频水
印的不可听性和鲁棒性,为解决音频水印嵌入过程中不可听性和鲁棒性之间的矛盾提供了一种策略.(Though m any w orks in the literature agree that w aterm ark should be em bedded in the middle2fre2
quency coefficients or percep tually significant components, how to determ ine the position em bedded has no universal
definition. A new em bedding strategy and an algorithm app lying the strategy are p roposed for audio w aterm arking in
DCT dom ain based on research of DCT noise m odal. B y defining a noise sensitivity vector, a m ath relationship betw een
the w aterm ark em beddable position and the audible quality of the audio file w ith w aterm ark is set up.)
- 2011-02-24 11:45:57下载
- 积分：1
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isight_01
说明： 发动机喷管设计以及性能优化计算，由isight实现，bat批处理(the calculation for out)
- 2011-04-11 23:13:16下载
- 积分：1
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qpskscript
matlab code for OFDM
- 2009-06-29 17:36:45下载
- 积分：1
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jiemi
说明： 通过MATLAB7.1编写程序，对已知的图像进行解码操作(jiemi)
- 2010-04-29 17:47:01下载
- 积分：1
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EIA
This folder contains Matlab functions for the Enhanced Interval Approach (EIA) in:
Simon Coupland, J. M. Mendel and Dongrui Wu, “Enhanced Interval Approach for Encoding Words into Interval Type-2 Fuzzy Sets and Convergence of the Word FOUs,” IEEE World Congress on Computational Intelligence, Barcelona, Spain, July 2010.
All following functions were tested in Matlab 7.4.0 (R2007a) under Windows 7:
centroidIT2: Compute the centroid of an IT2 FS.
EKM: Implement the Enhanced KM algorithms.
IA: Implement the Interval Approach for word encoding.
mainJPL: Illustrate IA and EIA using the JPL dataset.
mainWeb: Illustrate IA and EIA using the Web dataset.
mg: Compute the membership grades of a vector of numbers on a T1 FS.
plotFigures: Plot Figs. 3.18, 3.19 and 3.20 in the book.
plotIT2: Plot an IT2 FS.
Last modified by Dongrui Wu (dongruiw@usc.edu), May 2, 2010.
- 2013-12-19 03:06:00下载
- 积分：1
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nonlinear_model_predictive_control
matlab编程预测控制-------------(matlab programming predictive control-------------)
- 2010-02-01 19:35:37下载
- 积分：1
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cdma_channel_simulation
对CDMA无线通信信道进行matlab代码仿真。(Carried on the CDMA channel matlab code simulation)
- 2011-01-10 22:30:47下载
- 积分：1
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fastimagesegmentaionusingdelaunaymathworks
this is a very good program of 3D-stereovision.
- 2010-11-17 20:14:07下载
- 积分：1
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ber
数字信号误码率和信噪比的matlab程序（m file）包括单极性方波加性包噪声，接受检测电平判决、误码率、信噪比(Digital signal bit error rate and signal to noise ratio of the matlab program (m file) of packages, including unipolar square Microwave and noise level being tested sentence error rate, signal to noise ratio)
- 2009-12-15 11:38:23下载
- 积分：1
