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jpeg
the attached utility is a work I ve submitted to the university
It shows what a jpeg compression is all about.
the function implements the DCT transform, using a matrix operator.
note that matlab has a function for the DCT and iDCT transforms
that might be more efficient.(the attached utility is a work I ve submitted to the universityIt shows what a jpeg compression is all about.the function implements the DCT transform, using a matrix operator.note that matlab has a function for the DCT and iDCT transforms that might be more efficient .)
- 2008-01-11 15:05:19下载
- 积分：1
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LTE_Channel_Model
长期演进技术（lte）的matlab实现（源代码）(Long Term Evolution (lte) based in matlab (source code))
- 2009-11-09 18:13:13下载
- 积分：1
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Cctime
this source code is matlab cctime
- 2013-08-04 14:52:51下载
- 积分：1
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powerspec
求时间序列的功率谱，包括周期图法和自相关函数法(Find the power spectrum of the time series, including periodogram and autocorrelation function method)
- 2014-01-19 13:30:27下载
- 积分：1
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基于小波阈值去噪法对加有噪声的心电信号进行去噪处理
先对已有心电信号进行读取，再人为加入一定的白噪声，然后运用小波阈值去噪法对加有白噪声的心电信号进行去噪，并给出原始，加有白噪声及去噪后的图像，另外还计算出了信噪比及均方根误差。
- 2022-09-16 18:00:03下载
- 积分：1
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CV-model-source-code
CV模型源代码, 用水平集进行图像分割。一个经典的算法。(matlab source code of CV model)
- 2011-06-30 22:06:21下载
- 积分：1
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high-frequency-
高频段超方向性天线阵列设计 (Ultra high frequency band directional antenna array design)
- 2013-11-24 18:21:00下载
- 积分：1
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lvq.m
基于矢量向量的神经网络图像边缘检测,有消噪的效果，是图像处理的不错程序(baseed on LVQ net work)
- 2009-10-23 19:32:57下载
- 积分：1
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digtalScreening
matlab实现图像加网功能，利用抖动算法(implementation of digital screening,using dithering algorithm)
- 2010-10-22 17:37:29下载
- 积分：1
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Exp_2FSK
matlab仿真数字通信系统2fsk调制，以及相干解调(matlab simulation of digital communication systems 2fsk modulation, and coherent demodulation)
- 2009-06-18 22:22:32下载
- 积分：1
