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DFT
离散傅里叶变换,即DFT, 注意:FFT在matlab里有现成的函数可以用,它只是DFT快速实现的一种方法而已。(DFT: Discrete Fourier transform. )
- 2009-06-27 17:26:27下载
- 积分:1
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MinLM1
说明: 非线性最小二乘优化问题
非线性最小二乘优化问题的程序,欢迎各位下载(Nonlinear least squares optimization problem of nonlinear least square optimization procedure, to welcome you to download)
- 2011-04-12 19:24:02下载
- 积分:1
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PSNR
峰值信噪比的源函数,数值越大,表示图像越清晰,反之,图像模糊。(Source function peak signal to noise ratio, the greater the value, the image is more clear, on the contrary, the image is blurred.)
- 2014-08-07 08:38:18下载
- 积分:1
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nw_delaysum
delay-and-sum beamforming for speech enhancement
- 2012-07-12 19:22:00下载
- 积分:1
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path-planning4
说明: 用matlab编写的程序用来求解动态规划最短路径问题,该方法能够快速有效的收敛到全局最优解。(Programs written using matlab to solve the dynamic programming shortest path problem, the method can converge quickly and effectively to the global optimal solution.)
- 2011-03-16 19:06:50下载
- 积分:1
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lvrt5
风力发电机的matlab仿真程序,有低压穿越功能的仿真模型(The wind generator of matlab simulation program, have low voltage across the function of the simulation model
)
- 2012-05-17 18:01:00下载
- 积分:1
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PGA
功能[DATAOUT]= PGA(DATAIN),执行相位梯度
%ISAR自动对焦。
%
%DATAIN ISAR范围内的实时数据。
DATAOUT%范围内的实时数据已被删除平移
%相位误差。
%
%参考:
%D.E.瓦尔,P.H.艾歇尔,特区吉利亚,C.V. Jakowatz,“相
%梯度自聚焦一个强大的工具,用于高分辨率SAR相
%修正“,硕士论文。航空。&电子系统,第30卷,3,1994。(function [dataout]=PGA(datain) performs phase gradient
autofocus of ISAR.
datain is range-time data of ISAR.
dataout is range-time data that have been removed translational
phase error.
Reference:
D.E. Wahl, P.H. Eichel, D.C. Ghiglia, C.V. Jakowatz, "Phase
gradient autofocus-a robust tool for high resolution SAR phase
correction," IEEE Trans. Aero. & Elec. Sys., vol. 30, no. 3, 1994.)
- 2013-08-19 21:37:43下载
- 积分:1
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GAFCM
Fitness value for clustering
- 2012-08-31 14:21:58下载
- 积分:1
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DigitalFilter
数字滤波器:数字信号处理及MATLAB实现(Digital Filter: Digital signal processing and MATLAB implementation)
- 2010-01-13 20:02:19下载
- 积分:1
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matlab_3D
matlab 中的3D模型的建立和分析,不少经典的使用。(3D model is used in the matlab)
- 2009-12-03 12:47:47下载
- 积分:1