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sscdeo
employement notification
- 2010-08-09 14:30:35下载
- 积分:1
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ziliao
基于DCT变换的信息隐藏(数字水印)嵌入算法的设计(Matlab(DCT-based information hiding (digital watermark) embedded in the design of algorithms (Matlab)
- 2010-05-18 21:45:09下载
- 积分:1
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water_1
image watermarkingusing matlab
- 2012-09-14 00:22:15下载
- 积分:1
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sparfilt
优点:1.对于信噪比高的信号滤波效果好;
% 2.对于边沿的保护强过阈值滤波,不会产生阈值滤波情况下的过于平滑与Gibbs现象。
%缺点:1.由于对边沿信号没做任何处理,所以边沿可能会有脉冲噪声保留下来;
% 2.计算相关系数中,如果计算出来的小波系数点位置偏差大,则相关系数计算受影响;
% 3.需要迭代运算,迭代的噪声能量阈值选取很重要,这里以开始段无信号处估计噪声;
% 4.需要迭代运算,所以运算量比阈值法大;
% 5.受分解层次影响,在大尺度上小波系数点位置偏差更大,相关系数计算不准确。
%需要具体调整的地方:1.分解的尺度;()
- 2008-03-28 10:26:51下载
- 积分:1
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SER_DF_Coop
说明: DF协作系统MPSK SER分析,包括SER上界,高信噪比条件下的优化功率分配的SER仿真结果.(DF analysis of MPSK SER Collaborative System, including the SER upper bound, under the conditions of high signal to noise ratio to optimize power distribution simulation results of SER.)
- 2009-07-30 16:45:01下载
- 积分:1
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yx
说明: 本系统是一个校园迎新系统,包括办理各项入学手续等功能。(This system is a campus orientation system, including the processing of the admission procedures and other functions.)
- 2010-03-28 11:36:46下载
- 积分:1
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改进MFO算法2
说明: 改进MFO算法火焰更新方式,加快其收敛速度(The flame updating method of MFO algorithm is improved to accelerate its convergence speed)
- 2020-06-23 13:40:02下载
- 积分:1
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rldemo
基于matlab的智能材料-记忆合金的应用,是个不错的源代码,具有一定的价值(Matlab-based smart materials- the application of shape memory alloy, is a good source code, has a certain value)
- 2013-07-21 10:27:00下载
- 积分:1
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2D_MUR
的二维时域有限差分法仿
作者:厄恩斯特汉堡,十月1999。
cem833课程,大学的图片。( 2D FDTD simulater
Author: Ernst Burger, October 1999.
CEM833 course, Univ. Stellenbosch.)
- 2012-06-18 12:32:44下载
- 积分:1
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Matlab-Tutorial
实用的matlab教程,个人感觉内容详细具体,对我帮助很大(Practical matlab tutorials, detailed and specific contents of personal feeling, helped me a lot)
- 2014-09-26 20:14:39下载
- 积分:1