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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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PCM
说明： pcm调制与解调的matlab建模与仿真程序，说明详细(pcm modulation and demodulation matlab modeling and simulation program, give details)
- 2010-04-10 19:22:06下载
- 积分：1
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A200805-187
去噪处理是图像处理中较为重要的环节。中值滤波是抑制图像的噪声的一个行之有效的办法，选择适当大小的中值滤波窗口可以在最大限度的保持图像精度的基础上去除图像噪声。本文在对中值滤波去噪算法的适用性特点进行研究的基础上，进一步研究了中值滤波去噪算法，同时对其他去噪算法，如均值滤波、低通滤波的小波变换进行分析研究，并做了相应的比较。(Noise reduction is one of the most important parts of image processing. Median filtering is a proven way to remove image noise. To select the appropriate size of the window can maximize to remove image noise on the basis of maintaining the accuracy of the image. On the basis of investigating the application of the median filtering algorithm denoising characteristics, we do further study of the median filtering algorithm denoising. At the mean time we analyzed the mean filtering and wavelet transform algorithm, and compared them.)
- 2010-05-31 09:25:45下载
- 积分：1
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OFDM
用MATLAB对OFDM系统进行了仿真分析。包括信道调制方式16QAM、快速傅立叶变换、循环前后缀及信道函数窗函数等，最后计算了系统的误码率，毕设资料，非常珍贵。( MATLAB OFDM system for the simulation. the simulation uses OFDM each function module, Including 16 channel modulation QAM, Fast Fourier Transform, revolving around prefix and channel Function window function, etc. Finally, Calculate BER for OFDM system)
- 2013-12-04 16:44:11下载
- 积分：1
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Seg
车牌识别切割算法。正确定位车牌字符，然后对其进行切割。(License plate character segmentation)
- 2015-04-15 21:10:49下载
- 积分：1
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RD
说明： 率失真函数是在给定信源和失真度量情况下，求满足保真度准则的平均信息率的极小值。本程序给出了两种特殊情况下的率失真函数的计算(Rate-distortion function is a given source and distortion measure case, seeking to meet the fidelity criteria, the average information rate of the minimum. This procedure presents two special circumstances, the calculation of rate-distortion function)
- 2010-12-09 10:46:54下载
- 积分：1
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Improved-Euler-method
Improved Euler method for the interpretation of potential data based on the ratio of the vertical first derivative to analytic signal
- 2015-02-14 10:47:01下载
- 积分：1
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clutter
雷达杂波仿真程序，仿真雷达瑞利分布、高斯分布、K分布等(Radar clutter simulation program, simulation radar, Rayleigh distribution, Gauss distribution, K distribution, etc.)
- 2017-06-19 22:25:36下载
- 积分：1
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ask
通信原理中，数字调制系统的2ask调制。(Communication theory, digital modulation system 2ask modulation.)
- 2010-06-04 01:51:29下载
- 积分：1
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PULSE
本程序为多个不同脉冲程序。用于刺激或脉冲发生器的研究(This program is different pulse program. Or pulse generator for stimulating research)
- 2013-11-15 09:16:25下载
- 积分：1
