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gaotong
用MATLAB语言设计的高通滤波器,是用切比雪夫设计的(MATLAB language with high-pass filter design is the use of Chebyshev design)
- 2008-05-27 14:09:00下载
- 积分：1
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11
说明： 用MATLAB模拟界面直观实现嫦娥1号,地球,月球之间的关系.(MATLAB simulation of an intuitive interface with the realization of Chang)
- 2008-11-27 17:38:32下载
- 积分：1
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dcthide
dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。
将载体图像分为8×8的块，做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if（要隐藏信息‘1’）
make
else
make
逆DCT变换，还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分：1
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largestRectangleArea
计算区域中心及最大面积切割程序，matlab版(Calculation of regional centers and the largest area of cutting process, matlab version)
- 2009-04-22 18:19:47下载
- 积分：1
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lightningcentralcontrol
灯光中央控制系统的设计应用,是一份非常经典的灯光控制应用领域的文档(灯光中央控制系统的设计应用)
- 2010-01-03 19:27:18下载
- 积分：1
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FIR1
-给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图--(- To the original speech signal with a high-frequency cosine noise, frequency of 5kHz. Draw the speech signal with noise after the time-domain and frequency spectrum-)
- 2011-05-30 22:58:27下载
- 积分：1
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G-P
在求混沌参数中所需要用到的GP算法，求关联维数的程序。(Seeking chaotic parameter needed GP algorithm, find the correlation dimension of the program.)
- 2012-10-06 15:03:52下载
- 积分：1
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123456wavelet_s_layer_2
关于压缩感知的单层小波变换的，对低频部分保留传输，高频部分进行观测从而达到压缩的目的(On compressed sensing single wavelet transform, the low frequency part of the reserved transmission, the high-frequency part of the observations so as to achieve the purpose of compression)
- 2014-01-15 21:20:30下载
- 积分：1
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conventionOQPSKdemodulationforFQPSK
说明： 加性高斯白噪声下，FQPSK调制的常规OQPSK检测(awgn channel, convention OQPSK demodulationfor FQPSK modulationfor)
- 2010-04-15 10:58:06下载
- 积分：1
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windpenetrationRE2
Simulation model report of Wind energy system used in modelling of renewable hybrid energy power system
- 2015-03-30 22:23:59下载
- 积分：1
