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FDTD_1D
fdtd一维算法，模拟电磁波空间反射散射过程(fdtd one-dimensional algorithm, simulated the process of scattering of electromagnetic waves in space reflection)
- 2009-06-29 12:38:03下载
- 积分：1
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contourlet_toolbox.tar_
说明： 后小波分析，contourlet变换，内有各种应用函数，及演示(After the wavelet analysis, contourlet transformation, there are a variety of applications functions, and presentation)
- 2011-03-04 15:03:58下载
- 积分：1
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Umat_ViscoElasticPlastic_Material
ABAQUS UMAT code 适用于平面应变，轴对称的黏弹塑性线性应变硬化材料，适用于大变形。(The ABAQUS UMAT code applies to plane strain, axisymmetric viscoelastic plasticity linear strain hardening material, suitable for large deformation.)
- 2013-03-30 03:52:45下载
- 积分：1
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FANS_v10_win64
快速自适应非局部sar降斑，bm3d处理图像效果非常不错，但复杂度太高，本文针对bm3d复杂度太高这一缺点，对算法计算方面作出改善；通过源程序文件可以很清楚了解作者思想(Fast Adaptive nonlocal sar Despeckling, bm3d image processing effect is very good, but the complexity is too high, the paper is too high for this shortcoming bm3d complexity of computing algorithm to make improvements can clearly understand what the author thought through the source files)
- 2014-06-03 21:04:47下载
- 积分：1
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11
说明： welch 法加汉宁窗对高斯白噪声信号进行功率谱分析(welch Fajiahanning window on the Gaussian white noise signal power spectrum analysis)
- 2010-04-29 14:39:36下载
- 积分：1
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matlab5_code_mofdm2
MOFDM code , i m just a newbie, so i can t post anything i done, maybe i post these code i found on internet
- 2011-04-24 13:43:30下载
- 积分：1
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Gear
GearDesign returns the basic triangulated model of a 3D spur Gear. It requires as input a few standard parameter to insert in the Gear
structure.
- 2011-06-21 17:54:22下载
- 积分：1
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power_converter112
1. 设计的目的
从三相全控桥整流电路出发，通过利用matlab/simulink工具对仿真电路的参数设定以及分析，得到电路的工作原理以及所加入的触发脉冲控制方法以及PI调节方法。
(Designed to departure from the three-phase full-controlled bridge rectifier circuit parameter setting and analysis of simulation circuit by using matlab/simulink tools to get the circuit works as well as added the trigger pulse control method, and the PI regulator.)
- 2013-03-18 19:23:36下载
- 积分：1
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varioref
documentation of the varioref latex package
- 2013-12-07 08:33:44下载
- 积分：1
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雷达信号处理基本流程
去斜处理（宽带的匹配滤波）Stretch方法是针对线性调频信号而提出的， 其方法是将输入信号与参考信号 （经适当延迟的本振信号， 延迟量通常由窄带信号测距结果估计出） 混频 ，则每一个散射点就对应一个混频后的单频分量，对混频输出的信号进行 DFT 处理 ，即可获得目标的距离像，对参考信号的要求是应具有与输入信号相同的调频斜率。(dechirp matched filter
Stretch method is proposed for linear frequency modulation signal. It mixes the input signal with the reference signal (local oscillator signal with appropriate delay, the delay is usually estimated from the result of narrowband signal ranging). Then each scattering point corresponds to a single frequency component after mixing, and DFT is performed on the mixed-frequency output signal. The range profile of the target can be obtained by processing, and the reference signal is required to have the same frequency modulation slope as the input signal.)
- 2018-10-31 20:07:27下载
- 积分：1
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