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frequencycoefficients
将图像分为nxn的分块,之后将各分块三个颜色通道的直方图平均化,最后进行离散余弦变化,分别提取各通道低频系数(The image into nxn sub-block after block of all three color channels of the histogram equalization, and finally the discrete cosine change, were extracted from the low frequency coefficients of each channel)
- 2010-11-21 19:00:16下载
- 积分:1
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filter
说明: 基于matlab 的信号处理方面的程序实现,包括幅频特性,滤波器的设计等(These are program examples about signal and system based on matlab )
- 2011-03-31 00:17:08下载
- 积分:1
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DFcoorpertivecommunication
the simulink of DF coorpertive communication
- 2010-05-30 09:29:37下载
- 积分:1
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myLMS
该算法为最小均方误差滤波,对输入信号进行滤波,输出滤波后的波形和误差(The least squares algorithm, the input signal is filtered, and the filtered output waveform error)
- 2013-12-12 23:08:38下载
- 积分:1
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GUI_23gwt3
无线通信算法中的LTE-A实现matlab仿真平台,包括VsXlFg调制编码方式,以及BsqDcTg技术,多天线,协同通信的基本原理,都调试通过了,是个整体框架程序。
(Wireless communications algorithms achieve LTE-A matlab simulation platform, including VsXlFg modulation and coding schemes, as well asBsqDcTg technology, multiple antennas, the basic principles of cooperative communication, both through debugging, and is a whole framework program.
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- 2015-12-24 17:20:26下载
- 积分:1
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PWM
平面波展开法求解二维光子晶体能带结构源程序(Two-dimensional plane wave expansion method to photonic crystal band structure)
- 2010-06-14 19:23:58下载
- 积分:1
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Rayleigh_filtered
rayleigh信道仿真,一种简单的实现方法,具有一定的参考价值(Rayleigh channel simulation, a simple way to realize, with some reference value)
- 2007-11-08 10:21:02下载
- 积分:1
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RSMATLAB
RS隐写分析的MATLAB程序,RS是分析LSB隐写的一个重要方法(RS steganalysis of the MATLAB program)
- 2009-11-15 21:35:30下载
- 积分:1
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GetEcgPpg
心电信号处理,滤波与计算 之:数据的读取(ECG signal processing, filtering and calculation of: reading data)
- 2014-09-10 19:53:11下载
- 积分:1
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Acquisition-of-the-speech-signal
matlab语音信号的采集,以及经过加噪后的滤波器过滤及相关的matlab程序(Matlab voice signal acquisition, and after adding noise after filtering and matlab program)
- 2013-05-06 14:17:19下载
- 积分:1