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matrix_1
改良的传输矩阵，可以在此基础上进行啁啾、切纸计算(The improved transfer matrix can be used to calculate chirping and paper cutting on this basis.)
- 2018-07-25 10:12:52下载
- 积分：1
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Waveletpacket
小波包提取特征值。
matlab
往复式压缩机(Wavelet packet eigenvalue extraction. reciprocating compressor matlab)
- 2009-04-10 15:43:56下载
- 积分：1
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tig
给定栅格图象及其变形后的栅格图象，请你首先确定各栅格交叉点的位移，然后采用控制栅格的方法编写实现图象几何校正的程序。
(A given image and deformed grid of the raster image, you first determine the grid cross-point displacement, and then the methods used to control the preparation of the realization of raster image geometric correction procedure.)
- 2009-04-20 22:11:56下载
- 积分：1
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ukf
matlab code to simulate Unscented kalman filter
- 2011-01-26 18:08:33下载
- 积分：1
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delete
matlab环境下的delete函数的用法，以及colormap函数的用法简介(the use of the function delete in matlab)
- 2013-10-16 10:17:41下载
- 积分：1
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to-matlab-Billiards-animation
matlab撞球动画 设计非常精细巧妙 值得学习(very fine and clever the matlab Billiards animation design worth learning)
- 2012-09-15 21:29:15下载
- 积分：1
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qpsnyqmf
说明： qpsk仿真程序，模块，是一个完整的好程序
不可错过阿。(keying simulation program, module, is a complete program is not to be missed A.)
- 2006-04-08 23:49:10下载
- 积分：1
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matlab
基于matlab图像处理的问题 模拟仪表指针的识别 希望对大家有用 硕士生毕业论文(Recognition of the problem analog meter pointer matlab image processing of hope useful for Master Thesis)
- 2015-04-28 13:36:39下载
- 积分：1
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code
数字信号处理应用仿真程序，感谢北航自动化学院王秋生老师(Digital signal processing applications simulation program, thanks to Northern College of Automation, WANG Qiu-sheng teacher)
- 2014-02-19 21:45:34下载
- 积分：1
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Desktop
小波降噪、时频分析等方法，系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验，详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律，比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)
- 2018-01-18 14:36:21下载
- 积分：1
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