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offset
estimate offset time for pulse that modulate in bpsk and compare pe to snr with without offset . we assume offset is between 0 to 4
- 2010-06-23 18:44:25下载
- 积分:1
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imageprocessing2
1.灰度变换:选择一幅对比度不足的图像,对该图像进行灰度变换,增强对比度,显示增强前、后的图像以及它们的灰度直方图。
2.直方图均衡:选择一幅灰度直方图不均匀的图像,对该图像进行直方图均衡处理,显示处理前、后的图像以及它们的灰度直方图。
3.选择一幅边缘较模糊的图像,利用高通滤波器(选择或自己设计)对该图像进行边缘增强,观察增强的效果。
4.选择一幅图像,叠加零均值高斯噪声,分别利用低通滤波器、维纳滤波器和中值滤波器对该有噪图像进行滤波,显示滤波后的图
像,比较各滤波器的滤波效果。
5.选择一幅图像,叠加椒盐噪声,分别利用低通滤波器、中值滤波器对该有噪图像进行滤波,显示滤波后的图像,比较各滤波器的
滤波效果。
(err)
- 2007-12-14 16:40:11下载
- 积分:1
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Localization
多种室内定位算法,Centoid, Bounding_box, Grid_Scan, RSSI, DV_hop, MDS_MAP,APIT,直观展示定位之后的误差,说明文件详细,是学习室内定位的好帮手(Good helper the the multiple indoor positioning algorithm, Centoid Bounding_box Grid_Scan, RSSI, DV_hop MDS_MAP, APIT visualize positioning error after detailed documentation to learn indoor positioning)
- 2013-04-16 16:50:36下载
- 积分:1
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2ASK_features
说明: ssb vsb dsb am modulation with matlab
- 2019-02-16 14:19:23下载
- 积分:1
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shenjingwangluoxuexi
基于径向基RBF网络的函数逼近,通过在MATLAB环境下的编程、仿真,实现了对周期性函数的逼近(RBF network based on radial basis function approximation, by the MATLAB environment, programming, simulation, realization of the approximation of periodic functions)
- 2010-06-07 16:18:34下载
- 积分:1
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methodofimageprocessing
The code and methods of image processing based on matlab
- 2010-08-10 15:09:09下载
- 积分:1
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fft
该文件为功率谱估计的一个子程序,对广大读者很有帮助,现在拿出来和大家一起分享下(The file is a subroutine power spectrum estimation of readers helpful, and now share with everyone out under)
- 2010-08-31 15:20:04下载
- 积分:1
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emb1
使用matlab编程软件,实习水印在DCT域的嵌入和提取(Internship in the DCT domain watermark embedding and extraction)
- 2010-05-15 11:12:35下载
- 积分:1
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parameters_2_story(1)
说明: 此代码是2个自由度的bouc-wen模型代码,如有漏洞,敬请指出(This code is a Bouc-Wen model code with 2 degrees of freedom. If there is a loophole, please point out)
- 2020-12-02 19:49:26下载
- 积分:1
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LTE_prcdr
conventional precoder for LTE-A
- 2014-10-20 22:34:32下载
- 积分:1