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FIR
说明: 音乐信号滤波去噪——使用最优等波纹法设计的FIR滤波器(Music signal filtering denoising- Using the optimal equiripple FIR filter design method)
- 2011-03-10 23:49:57下载
- 积分:1
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googleearth-r36
MATLAB画图工具,关键是他画出来的图像可以导入到google earth里合成在一起,非常美观实用(Various plotting/drawing functions that can be saved as KML output, and loaded in Google Earth)
- 2012-02-10 16:53:17下载
- 积分:1
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intrans
如下亮度变换功能的函数:负片变换、对数变换、gamma变换、和对比度拉伸变换。(Brightness as a function of conversion functions: negative transformation, logarithmic transformation, gamma conversion, and contrast stretching transformation.)
- 2014-02-24 17:49:18下载
- 积分:1
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zhixiangxing
直线阵自然指向性仿真,先根据设定的角频率仿真单频信号A sin(ωt);再根据阵元间距、入射角度计算得各阵元相对参考阵元接收的信号的时延 τ (dsin(θ))/c。
假设等间隔N基元线阵,入射信号是平面波,那么阵元输出信号为:S_n (t) A sin(ωt+nφ);其中 φ 2πfτ 为相邻阵元接收信号间的相位差;再将基阵各元输出求和,取最大值max,就得到输出幅度;以入射角为横坐标,幅度为纵坐标作图得直线阵自然指向性。
(Linear array directivity simulation)
- 2020-12-05 14:39:24下载
- 积分:1
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psobp
改进版的bp神经网络算法编程
可以正常运行
(An improved version of the bp neural network algorithm to the normal operation of programming)
- 2009-04-29 06:15:29下载
- 积分:1
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unconstrained_2d
Unconstrained problem
- 2012-04-13 10:42:57下载
- 积分:1
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basic_2
MATLAB的 界面设计 关于GUI的相关内容2(MATLAB GUI interface design-related content on the 2)
- 2011-08-16 13:57:29下载
- 积分:1
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kmeans1
k均值聚类优化径向基网络中心,遗传算法优化权值,然后用网络进行函数拟合,真实可用(k means clustering for optimizing the center of RBF,GA is used for optimizing the weights.)
- 2015-03-21 14:20:14下载
- 积分:1
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规则格子牧鹿博弈
程序来源:《复杂网络上的演化博弈》,这是一个规则网络上的牧鹿博弈(The source of the program is evolutionary game on complex networks, which is a deer game in scale-free networks.)
- 2020-12-02 08:59:25下载
- 积分:1
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sw_dens
说明: 计算海洋中海水密度,对于物理海洋学生很重要(It is important for physics students to calculate the density of seawater in the ocean)
- 2020-03-09 14:39:58下载
- 积分:1