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py
说明： use to calculated the PTDF matrix.
- 2019-11-29 16:35:02下载
- 积分：1
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huffmancode
Huffman编码算法是一种基于信源符号概率的变长码编码算法
(Huffman coding algorithm is based on the probability of source symbol variable-length coding algorithm)
- 2010-05-31 17:59:27下载
- 积分：1
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1120111092DSP1
用matlab编程实现连续时间信号的离散化处理，并绘图，使其形象化(Matlab programming with discrete continuous-time signal processing, and graphics to visualize)
- 2011-11-22 21:05:27下载
- 积分：1
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picmaterils
Parallel Interference Cancellation in MC-CDMA
- 2014-02-19 22:10:26下载
- 积分：1
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ML
说明： 自己学习的，总结的，不是很好，大部分是书上的，最起码还游泳吧(Their own learning, lessons, not very good, mostly books, at least also swimming)
- 2007-12-14 17:04:44下载
- 积分：1
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quanzixiangguanxishu
微弱信号的全自相关系数提取与样本特征向量。(Weak signal of the whole auto-correlation coefficient with the sample feature vector extraction.)
- 2008-04-12 13:43:19下载
- 积分：1
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logistic_dwt
说明： 】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的
低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT
(Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of
the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the
relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is
robust against some StirMark attacks.)
- 2009-08-07 08:49:10下载
- 积分：1
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DATA-STRUCTURE
study of data structure implementation using c
- 2014-10-11 16:51:38下载
- 积分：1
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weight_centre
通过重心法确定光斑图像的中心。根据个像素的灰度值和所在的位置乘积和总面值作比，进而求得重心。(Through the center of gravity method to determine the center of the image spot. According to the gray-scale pixel value and the location of the product and the total for more than face value, and then get the focus.)
- 2021-04-06 13:19:02下载
- 积分：1
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chap01_7
先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_7.rar
- 2009-07-17 21:25:42下载
- 积分：1
