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shengyuxian
理想低通滤波器特性曲线绘制 频率图分析
升余弦滤波器特性曲线绘制 频谱图分析
部分响应系统滤波器特性曲线(Ideal low-pass filter frequency characteristic curve analysis drawn up cosine filter characteristic curve analysis part of the spectrum mapping system filter response curve)
- 2009-04-18 06:48:38下载
- 积分：1
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exact_histogram_specification
关于灰度直方图均衡化，规范化和匹配，并有比较(On histogram equalization, standardization and matching)
- 2010-12-26 06:33:22下载
- 积分：1
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Otsucoding
Otsu-最大类间方差Matlab代码 最大类间方差法原理：最大类间方差法是由日本学者大津于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2 部分。背景和目标之间的类间方差
％ 大,说明构成图像的2 部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2 部
％ 分差别变小。(Otsu- Otsu Matlab code Otsu Principle : Otsu law by Japanese scholars in the large-1979's, is an adaptive threshold established methodology, also known as big-law, referred to Otsu. It is based on image characteristics of the gray image can be divided into the background and objectives of Part 2. Background and objectives between the between-class variance%, which meant that the two images form part of the greater difference, When some background into the wrong target or part of the background into the wrong target will lead to sub-2% difference becomes smaller.)
- 2020-10-31 15:39:56下载
- 积分：1
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windloadsimulation
通过AR模型模拟得到风荷载，其模拟是有davenport风速谱得到的(By AR model simulation of wind loads, and its analog davenport wind speed spectrum)
- 2021-03-20 10:59:18下载
- 积分：1
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FDTD_PML_009876
this is a 2d fdtd in matlab
- 2013-10-08 09:43:48下载
- 积分：1
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gsave
滤波器的设计有很多种方法 这是其中的一种
波形分析的实现 用matlab gui(wave matlab)
- 2011-12-01 19:34:19下载
- 积分：1
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MATLABGMSKModulation
用MATLAB实现GMSK信号的产生与解调(Using MATLAB to achieve GMSK signal generation and demodulation)
- 2008-01-23 15:41:18下载
- 积分：1
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SAR123
合成孔径雷达回波信号仿真,基于简单的点目标,在三维平面的仿真(Synthetic aperture radar echo signal simulation, based on simple point target, in 3D plane simulation.)
- 2020-06-30 23:00:02下载
- 积分：1
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rayleigh_ofdm
how to test rayleigh fading channel
- 2010-09-01 02:45:35下载
- 积分：1
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5
说明： 无线传感网络节点分簇算法的研究，包含leach分簇(Wireless sensor network node clustering algorithm, including leach clustering)
- 2010-12-04 15:20:09下载
- 积分：1
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