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MATLABchengxu
这是我从一本基于MATLAB实现的数值分析算法的书中自带的光盘程序，都是可以套用的算法。都是用MATLAB实现的算法(I take it from a MATLAB-based algorithm to achieve the numerical analysis of the book comes with a CD-ROM program, the algorithm can be applied. Are realized by MATLAB algorithms)
- 2008-12-11 23:03:28下载
- 积分：1
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clipping_ber_4qam
clipping算法的误码率仿真文件，通过matlab仿真(clipping algorithm BER simulation files, through the matlab simulation)
- 2007-10-26 21:12:47下载
- 积分：1
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zjqxszx
本算例用正交多项式，采用最小二乘法拟合散点函数曲线，程序为MATLAB编写！(zuixiao ercheng duoxiangshi)
- 2013-10-12 21:17:48下载
- 积分：1
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chuong-trinh-ver-2.0
This paper presents a novel algorithm of hiding
secret messages by applying mathematical lemmas and
information theory. The proposed algorithm can hide more
information with acceptable embedded rate and achieves
requirements of information hiding algorithm and simply
information extracting. The main idea is applying modern
algebra to solve the information hiding problem in multimedia.
In order to prevent some attacks on stganography, hidden
initial bits of image data pixels are chosen randomly. The
extracted information are achieved without the reference of the
original image and extracted keys. The experiment results
show that our approach is effective and reliable.
- 2014-02-20 20:49:27下载
- 积分：1
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matlab7.8
matlab7.8入门指导matlab7.8入门指导matlab7.8入门指导matlab7.8入门指导(Getting Started matlab7.8 guidance. pdf)
- 2009-04-17 22:20:10下载
- 积分：1
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sdr_model
M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter.
(M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)
- 2006-06-20 03:32:12下载
- 积分：1
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analysis-tempreture-by-EEMD
EMD方法分析全球温度异常_源程序。
eemd.m——总体经验模态分解；
ifndq.m——获得瞬时频率；
significance.m——统计显着性检验。(To analysis the annual mean global surface temperature anomaly by EMD.
eemd.m——Ensemble Empirical Mode Function
ifndq.m——The instantaneous frequency can be obtained through calling the function
significance.m——Statistical significance test.)
- 2020-06-30 22:20:02下载
- 积分：1
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MIMO_channel_sim_matlab
用matlab语言对mimo信道进行的仿真(using Matlab language mimo channels for the simulation)
- 2007-03-14 16:07:30下载
- 积分：1
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FUZZY--LOGIC-EDGE-DETECTION
by using this source code we can detect the edges of the image...which helps in the medical field and in satellite.
- 2015-01-04 13:58:11下载
- 积分：1
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Main_SVR_Epsilon
该文件为支持向量机模型参数的matlab代码 支持向量机模型为专门用于处理不平衡数据的成本控制型支持向量机模型(Matlab code for support vector machine model parameters in the file support vector machine model specifically for the cost of dealing with unbalanced data control support vector machine model)
- 2012-05-21 20:07:58下载
- 积分：1
