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LSB
在matlab环境下利用LSB最低有效位算法将一个图片水印隐藏在载体图片中，并对被隐藏那个信息进行提取。(Matlab environment in the use of least significant bit LSB algorithm will be a picture watermark hidden in the picture carrier, and that information has been extracted hidden.)
- 2009-05-23 21:16:44下载
- 积分：1
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dfittool
b图像 matlab功能 matlabmatlabmatlabmatlabmatlab(b image)
- 2013-07-13 13:06:45下载
- 积分：1
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svpwm
逆变器使用的svpwm脉冲simulink仿真，脉冲和桥臂开关对应顺序已经注明。(Svpwm pulse inverter using simulink simulation, pulse, and bridge arm switches corresponding order has been noted.)
- 2013-11-27 21:53:15下载
- 积分：1
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SIMOMISOMIMO
simo,miso,mimo信道容量累计概率分布图(simo, MISO, mimo channel capacity cumulative probability distribution)
- 2013-05-16 23:35:45下载
- 积分：1
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Broadband-spectrum-detection
介绍了几个认知无线电的宽带频谱检测实现的MATLAB代码，包括能量检测算法、匹配滤波器方法等。(Introduces several MATLAB code based broadband spectrum of cognitive radio technology, including energy detection algorithm, matched filter method, etc.)
- 2015-10-05 22:28:28下载
- 积分：1
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10000bitsbipolar
说明： 产生一个10000位的bipolar信号并画出bit error performance的模拟图像，求出BER(The source generates equally probable bits, P(0) = P(1) = 0.5.
(a) Construct a program to generate 10000 bits with bipolar signaling.
(b) Use your program to simulate the bit error performance of the system with
Eb/N0 = 0, 2, 4, 6, 8, 10 dB.
(c) Compare your simulated performance with the analytical expression for the
bit error rate (BER):)
- 2011-02-23 09:06:18下载
- 积分：1
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shipinbi
一种基于时频比的地震信号处理方法，源程序如上所示(Than based on time-frequency seismic signal processing, source code as shown above)
- 2011-09-13 09:41:54下载
- 积分：1
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matlab
matlab教程，内容比较系统和详细，比较适合初学matlab者阅读(matlab tutorial, the contents of more systematic and detailed, more suitable for beginners who read matlab)
- 2007-10-26 22:08:14下载
- 积分：1
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tuxiangyasuo
一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression
A collection of simple routines for image compression using different techniques.
BTCODE:
Image compression Using Block Truncation Coding.
PYRAMID:
Image compression based on Gaussian Pyramids.
DCTCOMPR:
Image compression based on Discrete Cosine Transform.
IMCOMPR:
Image compression based on Singular Value Decomposition.
The given codes can be also used in 2D noise suppression.
Notes:
The function "conv2fft" performs a 2D FFT-based convolution.
Type "help conv2fft" on Matlab command window for more informations.)
- 2010-07-22 19:41:53下载
- 积分：1
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mohupidlizhi
用matlab对对象进行了模糊PID的编程。(The fuzzy PID programming on object using matlab and VC language.
)
- 2011-05-31 19:26:15下载
- 积分：1
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