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bb
说明: 基于贝叶斯分类算法的图像阈值分割
迭代最佳阈值分割算法
matlab7.0环境运行无误(Bayesian classification algorithm based on image threshold segmentation iterative threshold segmentation algorithm for the best environment to run correctly matlab7.0)
- 2008-05-16 10:35:40下载
- 积分:1
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OPTICAL-waveguidehomework3
如上图所示,定向耦合器由完全相同的直波导与弯曲波导构成,波
导芯为宽高比相同(均为 a) 的正方形, 其工作波长,波导材料
对 TE 模式的折射率,及圆弧形弯曲波导的半径 r 等参数如图所
示,若波长为 1550 nm, 归一化光功率为 1 的光波从直波导输
入,请选择适当的满足单模工作的波导宽度 a, 然后给出从圆形弯
曲波导输出的归一化光功率 P4与两波导边缘的间距 d(Directional coupler by the same straight and curved waveguides constituting the waveguide, waves
Conducting core is the same aspect ratio (are a) square, its operating wavelength, the waveguide material
The refractive index of the TE mode and the arc-shaped curved waveguide of radius r and other parameters as shown
Shown, if the wavelength of 1550 nm, normalized optical power a light straight waveguide input
In, the appropriate work to meet the single-mode waveguide width a, and then is given a circular bend
Curved waveguide output normalized optical power P4 and two edges of the waveguide spacing d)
- 2016-05-29 20:14:50下载
- 积分:1
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array_antenna
压缩包程序一共4个,一个主程序,是绘制天线的均匀直线阵的极坐标图和三维立体图,程序附有中文解释。另外3个程序是,均匀直线阵的工程应用:边射阵、普通端射阵、强方向性端射阵。(Procedures for a total package 4, a main program, is the preparation of the uniform linear array antenna of the polar map and three-dimensional map, with the Chinese to explain the procedure. Other three procedures, uniform linear array of engineering applications: Front side shot, the general array endfire, strong directional endfire array.)
- 2020-10-18 15:37:26下载
- 积分:1
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work1
用MATLAB实现递推数列的卷积和FFT算法(Using MATLAB implementation of the FFT algorithm for recursive sequence)
- 2010-01-09 21:19:35下载
- 积分:1
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ICA
说明: fastica语音分离 3个混合的语音信号,分离开来(fastica speech separation)
- 2020-10-28 11:49:57下载
- 积分:1
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slcthead
S-L头模型重建,X-CT图像重建算法的仿真研究(SL head model reconstruction, X-CT image reconstruction algorithm simulation)
- 2010-01-03 14:46:53下载
- 积分:1
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Main_CC_Luzhenbo
c-c方法计算重构维数m和延迟时间t的matlab的m 文件(cc method reconstruction dimension m and delay time t of the m-file matlab)
- 2011-06-20 10:43:34下载
- 积分:1
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RE28M1B29-Rachhpal-Singh
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 23:30:51下载
- 积分:1
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Fouriertransform
1995chun-ching shih的分数傅立叶变换文章.(1995chun-ching shih article of the fractional Fourier transform.)
- 2007-10-22 15:32:47下载
- 积分:1
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ESPRIT
The ESPRIT method for frequency estimation.
- 2009-10-20 00:03:32下载
- 积分:1