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p08_boundary_segment
returns the number of boundary segments for the P08 region
- 2009-12-08 16:21:45下载
- 积分：1
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apen
这是一个计算近似熵的程序，后续开发可以通过控制维度m调节搜索最佳评价维度。(This is a program to calculate approximate entropy.you can control dimension to search the best uation dimensions for deeper study.)
- 2014-12-12 23:04:18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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COMMUNICATIONS
说明： 介绍了直接序列扩频通信的理论基础和模型, 并通过MATLAB 提供的Simulink 仿真平台对直扩通信系统进行了仿真(THE RESEARCH ON MODELING AND SIMULATION OF DIRECT-SEQUENCE SPREAD SPECTRUM COMMUNICATIONS SYSTEM BASED ON SOFTWARE RADIO.PDF)
- 2010-05-03 16:53:36下载
- 积分：1
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calcCircle
已知空间里面的的的三个空间点来计算计算三角形外接圆(Three calculation known triangle circumcircle)
- 2013-11-07 11:11:55下载
- 积分：1
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electron-vortex-beam-
给出描述涡旋波的函数，用于实现涡旋束的模拟。(Describe the function of the vortex beams)
- 2013-04-09 19:20:16下载
- 积分：1
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PESGM2008-000135
Its a IEEE Pesgm 08 paper.
- 2013-12-03 18:13:12下载
- 积分：1
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FuzzyClusteringToolbox
一个模糊聚类工具箱，里面有四种模糊聚类算法，带有演示(four fuzzy clustering algorithms with demo in it.)
- 2010-08-21 19:05:26下载
- 积分：1
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frequency-characteristics-CAI
求解系统幅频特性,求解相频特性，求解根轨迹，具有直观的用户界面，功能强大，操作简单。主程序为lab03.m和lab031.m(Solve the system amplitude frequency characteristics, solution phase frequency characteristics, solving root locus, with intuitive user interface, powerful, simple operation. The main program for lab03. M and lab031. M)
- 2012-03-23 15:23:39下载
- 积分：1
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godara2
this contain good description of OD DOA...IT COMPARES VARIOUS TECHNIQUES FOR BEAMFORMING
- 2012-09-14 13:16:06下载
- 积分：1
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