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adaptivewaveletthresholding
贝叶斯阈值方法实现图像去噪,对文献Chang.adaptive wavelet thresholding for image denoising and compression仿真结果。(Bayesian threshold method of image denoising。)
- 2021-03-29 17:19:10下载
- 积分:1
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CSTRs_Closedloop
三串联cstr等温反应器的闭环控制系统,用ODE45()进行积分,积分步长自动调节(The three tandem the cstr isothermal reactor closed-loop control system, integrating ODE45 () automatically adjust the integration step)
- 2013-01-24 15:14:45下载
- 积分:1
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All-optical-microwave-filters
我们提出了一种新的方法来实现全光
微波使用光纤布拉格光栅阵列滤波
相同的反射率。确定了过滤器攻丝系数
通过一个宽带光源的光谱分布和
光栅的中心波长。由于光纤布拉格
光栅有相同的反射率,其特征
高均匀度的光栅是可能的,从而简化了
光纤布拉格光栅的制作,降低了实现
错误。此外,该宽带光的光谱分布
源可以控制使用的光学过滤器,可用于
控制滤波器系数的滤波器的旁瓣抑制。一个
微波滤波器采用四个光纤布拉格光栅的实验
实施。
(We propose a novel approach to realizing all-optical
microwave filtering using an array of fiber Bragg gratings with
identical reflectivities. The filter tapping coefficients are determined
by the spectrum profile of a broadband light source and
the central wavelengths of the gratings. Since the fiber Bragg
gratings have identical reflectivities, the characteristics of the
gratings with high uniformity are possible, which simplifies the
fiber Bragg grating fabrication and reduces the implementation
error. In addition, the spectrum profile of the broadband light
source can be controlled using an optical filter, which could be used
to control the filter coefficients to suppress the filter sidelobes. A
microwave filter using four fiber Bragg gratings is experimentally
implemented.)
- 2013-09-27 10:23:10下载
- 积分:1
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ebook2
Theory and Applications of
OFDM and CDMA
Wideband Wireless Communications
Henrik Schulze
and
Christian L¨uders
Both of
Fachhochschule S¨udwestfalen
Meschede, Germany
- 2010-09-13 12:53:32下载
- 积分:1
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PCAFisher
使用PCA算法的故障诊断MATLAB仿真程序(PCA fault diagnosis procedure)
- 2009-05-18 13:49:11下载
- 积分:1
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tuxiangyasuo
基于DCT变换的图像压缩的基本原理及其实现步骤。采用DCT变换压缩的依据。图像压缩过程的最后步骤是编码量化了的图像。在此,我采用的是Huffman编码方法。并使用MATLAB7.0实现DCT图像压缩的仿真。(DCT based on the image compression)
- 2011-11-15 21:23:16下载
- 积分:1
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vicxy
用vi传输矩阵法研究均匀布拉格光栅的传输特性(Uniform Bragg grating transmission characteristics of the transfer matrix method with vi)
- 2015-03-18 10:51:56下载
- 积分:1
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整理好的混沌粒子群算法处理程序
使用matlab实现智能预测控制算法,考虑雨衰 阴影 和多径影响,这是第二能量熵的matlab代码,使用起来非常方便,内含心电信号数据及运用MATLAB写的源代码,实现了对10个数字音的识别程。
- 2022-05-21 21:02:12下载
- 积分:1
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平面波展开法在光子晶体光纤模拟中的应用
运用平面波展开法模拟光子晶体光纤中的带隙结构-The use of plane wave expansion method in photonic crystal fiber simulation of the band structures of
- 2022-09-11 23:55:03下载
- 积分:1
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Pattern
计算机模式识别和机器学习的外国经典教材,但只有E文的,很适合研究计算机的人来学(a good book)
- 2009-07-20 11:03:37下载
- 积分:1