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DFT_matlab
是基于傅里叶变换的数字图像水印的matlab源代码(Is based on the Fourier transform of digital image watermarking matlab source code)
- 2010-05-10 01:28:24下载
- 积分：1
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yulenielsenmodified
this is a matlab file for modified yule nielsen model for predicting the printed area color
- 2011-09-18 22:15:20下载
- 积分：1
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Gauss
In linear algebra, Gaussian elimination (also known as row reduction) is an algorithm for solving systems of linear equations. It is usually understood as a sequence of operations performed on the associated matrix of coefficients. This method can also be used to find the rank of a matrix, to calculate the determinant of a matrix, and to calculate the inverse of an invertible square matrix. The method is named after Carl Friedrich Gauss, although it was known to Chinese mathematicians as early as 179 AD (see History section).
- 2014-11-24 21:46:09下载
- 积分：1
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Wavelet-packet-fractal-technology
此程序利用小波包分形理论，计算一维信号的盒维数，判定此复杂度(This procedure using the wavelet packet theory, the fractal calculation of one dimensional signal box dimension, determine the complexity)
- 2016-06-26 16:24:41下载
- 积分：1
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Rayleigh_ofdm
carrier_count= 200
bits_per_symbol = 2
symbols_per_carrier = 50
loop=10
num=5
循环次数 10
子载波数 200
位数/ 符号 2
符号数/ 载波 50
训练符号数 5
循环前缀长度 T/4
调制方式 QAM
多径信道数 2（缺省）
信道最大时延 5 (单位数据符号)
仿真条件 收发之间严格同步
一个OFDM系统 在瑞利信道环境下 包括信道估计 比较适合初学者(carrier_count = 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop = 10 num = 5 10 cycles 200 of the median number of subcarriers/symbol and the number of symbols of 2 /50 of the carrier the number of training symbol cyclic prefix length of 5 T/4 modulation QAM Number of multi-path channel 2 (default) 5 channel maximum delay (in the data symbol) strict synchronization between the simulation conditions receive an OFDM system in Rayleigh channel environment, including more suitable for channel estimation beginner)
- 2010-09-30 20:55:46下载
- 积分：1
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Steganography
STEGANOGRAPHY for security using image processing
- 2014-12-27 16:51:13下载
- 积分：1
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Matlab-Programming
这本Matlab编程是Stephen J. Chapman的经典作品，本上独特的强调自上而下的编程方法，而且在全书中皆有提醒和注意常犯的错误(This is Stephen J. Chapman Matlab programming classics, this emphasis on the unique top-down programming, but also in the book have the sound alerts and attention to common mistakes)
- 2010-08-14 19:50:16下载
- 积分：1
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3
说明： code of pendulum using pdi controller
- 2010-04-13 23:52:53下载
- 积分：1
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matlabforGE
matlab遗传算法程序，非常不错的，欢迎下载(matlab for GE)
- 2009-09-25 15:08:16下载
- 积分：1
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principle_of_communication_Chapter_10
《通信系统仿真原理与无线应用》的matlab()
- 2008-03-11 14:10:54下载
- 积分：1
