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DCT
读入一幅256*256图像,将它分成8*8pixel的若干块,对每块做DCT变换,保留Z型顺序的若干变换系数,进行IDCT重构图像,计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分:1
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ST
说明: s变换及其调用例子程序,大家可以参考一下,以便于对其进行改进优化( examples of program S transformation and its call)
- 2010-07-24 13:53:44下载
- 积分:1
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xindaobianma
关于通信类课程中信道容量的计算问题的几点探讨(Courses on communication Calculation of Channel Capacity of Some of)
- 2010-05-13 20:36:27下载
- 积分:1
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wavelet-transform
一种基于matlab的图像小波去噪源代码程序(Wavelet based image denoising matlab source code program)
- 2011-05-12 12:26:02下载
- 积分:1
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Matlab
1-32是:图形应用篇
33-66是:界面设计篇
67-84是:图形处理篇
85-100是:数值分析篇
(1-32 are: application of articles 33-66 are graphic: interface design articles 67-84 is: is the graphics chapter 85-100: Numerical Analysis Section)
- 2010-05-26 19:59:20下载
- 积分:1
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Rayleigh_fading
瑞利衰落模型仿真源代码,主要用于瑞利信道衰落仿真(Rayleigh fading simulation model source code, mainly used in Rayleigh fading channel simulation)
- 2008-03-29 14:55:07下载
- 积分:1
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solution-of-matrix
云鹏《矩阵论》第二版的习题精解和同步辅导,作者张凯院、徐仲。 文字版,非扫描。(Solutions for Cheng Yunpeng, Matrix Theory 2nd.
Author: Zhang Kai homes, XU Zhong.
Text version, non-scanning.)
- 2011-09-21 14:40:59下载
- 积分:1
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Logistic-chaotic-improvements
结合混沌搜索的进化算法,利用logistic混沌映射与进化算法的结合解决问题(Logistic chaotic improvements)
- 2013-11-19 12:05:36下载
- 积分:1
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solar-1mw
solar a MW model ..the simulink model is designed in MATLAB simulink ..you can pur the value of insolation and can vary output
- 2015-01-19 14:34:46下载
- 积分:1
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RayleighFadingChannelSignalGenerator
本代码为移动通信系统中瑞丽衰落信道产生的仿真代码(RayleighFadingChannelSignalGenerator)
- 2010-05-21 20:53:45下载
- 积分:1