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matlab
matlab几个常用程序,用来学习神经网络编程练习(matlab several commonly used procedures used to study neural network programming exercises)
- 2010-01-26 11:00:35下载
- 积分:1
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实验四
说明: 1、 环境参数设置
a) 水体参数设置
水深5000m,水体密度1024 kg/m3,水平距离100km,水中纵波声吸收系数可选填。
b) 声速分布设置
Munk声速标准分布模型
典型数据:
c) 海底地声参数设置
下层介质中纵波声速1800m/s,下层介质密度1100kg/m3,下层介质中纵波声吸收可选。
d)海底地形设置
海底为高斯起伏海底,起伏的均值、方差自己设定。
2、 传播模型参数设置
声源频率、声源深度、接收点设置
3、 软件参数设置
计算声线、本征声线、计算相干传播损失、计算非相干传播损失、计算半相干传播损失、声线出射角度
4、 结果输出
a) 声线轨迹
b) 选取适当声源深度,出现深海会聚区效应;
c) 声传播损失
传播损失(相干和非相干)随水平、深度的变化曲线。
伪彩图 剖面 相同水平距离传播损失(1. Setting of Environmental Parameters
(a) Water body parameter setting
The depth of water is 5000m, the density of water body is 1024 kg/m3, and the hor)
- 2021-01-16 15:38:46下载
- 积分:1
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MATLAB
数值分析,上机题目,求解方程组十分方便
数值分析,高斯公式, 求解方程组十分方便(Numerical analysis, the machine topic is very convenient for solving equations numerical analysis, Gaussian formula is very convenient for solving equations)
- 2008-12-29 13:14:40下载
- 积分:1
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MATLAB_programming_commands_quick_tutorial_image
MATLAB图像编程命令快捷教程MATLAB programming commands quick tutorial image(MATLAB programming commands quick tutorial image MATLAB programming commands quick tutorial image)
- 2010-08-04 20:24:19下载
- 积分:1
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kmeansrgb
K-means algorithm for color images (3-channel). Implemented on MATLAB for segmentation.
- 2011-05-08 19:17:33下载
- 积分:1
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2^mDIT-FF
本程序基于2DIT-FFT变换,效果相当好,通俗易懂,适合初学者学习。(The program is based on 2DIT-FFT transform, the effect is quite good, easy to understand for beginners.)
- 2011-06-09 11:14:24下载
- 积分:1
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Lecture-1
全英文,讲述matlab功能,使用,开发等等(Wholly in English, on the matlab function, use and development and so on)
- 2009-03-12 22:30:11下载
- 积分:1
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IPCA_JC_1
一种增量的人脸识别算法——增量PCA学习算法(matlab实现)(A face recognition algorithm incremental- incremental PCA learning algorithm (matlab achieve))
- 2008-06-23 18:12:26下载
- 积分:1
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wavelet
remote sensing image fusion based on wavelet on matlab
- 2014-02-14 23:35:27下载
- 积分:1
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matlabrenyijiaoduxuanzhun
说明: 用matlab实现图像角度旋转代码,可以实现图像的任意角度旋转(Angle of image rotation using matlab code, can achieve any angle image rotation)
- 2010-04-19 14:33:23下载
- 积分:1