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DFT
离散傅里叶变换的程序,可以画出原图和频谱(Discrete Fourier Transform process)
- 2009-05-24 13:51:50下载
- 积分:1
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Gaussian_Pyramids
基于高斯滤波器的图像压缩算法。可以处理真彩图和灰度图,相当实用。(Gaussian filter based on image compression algorithms. Can handle true color pictures and grayscale, quite useful.)
- 2010-01-08 10:39:58下载
- 积分:1
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mycam
matlab GUI 实现的摄像头捕捉图像,供初学者学习matlab图像处理(matlab GUI implementation of the camera to capture images for beginners to learn the Matlab image processing)
- 2012-07-04 15:04:36下载
- 积分:1
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signal
均匀白噪声、高斯白噪声信号波形,及其自相关函数和频谱密度函数图形(The wave of Even White noise and Gaussian noise,and their Autocorrelation Function and Spectrum Density.
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- 2013-10-06 14:03:33下载
- 积分:1
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mydemo1
Matlab图形图像处理例程。应用MATLAB图形函数和绘图实例(Matlab graphics and image processing routines. Application of MATLAB graphics functions and drawing examples)
- 2010-05-18 22:01:41下载
- 积分:1
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gsm_efs
说明: 用matlab实现的GSM TCH/EFS系统在高斯信道、瑞利信道下的性能仿真,其中用到了循环编码、卷积码、交织码等信道编码技术(Using matlab to achieve GSM TCH/EFS system in the Gaussian channel, Rayleigh channel the performance of simulation, which uses a loop encoding, convolutional codes, interleaving codes channel coding techniques)
- 2010-03-22 09:41:02下载
- 积分:1
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nls1
在这篇文章中,我们给出了非线性脉冲和孤子耦合的理论,它包含了2阶3阶色散,模间色散,损耗增益,色散不匹配,高阶非线性等等。文章主要说明了几个非线性耦合的基本问题: 非线性脉冲耦合行为主要依赖于参量Lcd (色散长度乘耦合系数),而不是输入脉冲形状,因而,孤子,高斯脉冲以及类高斯脉冲表现出同样的开关特性。根据Lcd, 耦合器可分为三个工作区,每个区有自己独特的耦合行为。一个脉冲是否表现为连续波的耦合行为还是超快脉冲的耦合行为,决定于Lcd 而不是脉宽。 我们显示0.8皮秒的脉冲也遵从连续波的方程和耦合行为, 可以当连续波一样来分析。(study input peak power vursus output total power for different Lcd, P~P CURVES )
- 2011-09-12 16:52:19下载
- 积分:1
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sanxiangbulekong
学习电力电子必须完成仿真,三相不可控整流电路的MATLAB仿真(Learning must be completed power electronics simulation, three-phase controlled rectifier circuits MATLAB simulation)
- 2013-10-08 10:21:22下载
- 积分:1
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Disfrft
Computes discrete fractional Fourier transform
- 2010-05-15 15:47:08下载
- 积分:1
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Dicar6003_4x4_140127_gurcistan
Dicar6003 Injector Test Device Georgia version
- 2014-09-17 17:45:21下载
- 积分:1