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115
本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)
- 2013-11-11 08:47:37下载
- 积分：1
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185674-sfsa
MATLAB数值积分与应用的一个简短介绍，主要对于初学者应用。(MATLAB numerical integration and application of a brief introduction, the main application for beginners.)
- 2009-03-17 13:30:57下载
- 积分：1
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MCM
【数学建模必备】2010年多目标规划详解(MCM必备)
- 2010-08-30 09:41:28下载
- 积分：1
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293809067
MATLAB演示电磁波，可以显示电场和磁场分量(MATLAB demonstration of electromagnetic waves)
- 2009-12-07 22:08:09下载
- 积分：1
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lte-eea3-eia3-zuc-decry
LTE eea3 eia3 zuc等算法的详尽描述，其中包含有实现源码，测试例。均来自标准文档。
(A detailed description of LTE eea3 eia3 zuc algorithm, which includes the source code, test cases. From the standard document.)
- 2014-08-18 10:47:30下载
- 积分：1
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tree1.cpp
TREES PROGRAM IMPLEMENTAION DATA STRUCTRES
- 2014-09-05 05:22:36下载
- 积分：1
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Cluster_Generator_R2009B
不错的用于生成多面体团簇的matlab代码(Good matlab code for generating polyhedral clusters.)
- 2021-04-17 21:08:52下载
- 积分：1
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soft
针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, and an improved threshold is proposed. The threshold selection principle of five adaptive threshold functions, sqtwolog, rigrsure, heursure, minimaxi and ddencmp, is used to compare the soft threshold, hard threshold and threshold value.)
- 2021-04-22 20:28:48下载
- 积分：1
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Ch2figs
《最优阵列处理》一书第二章的MATLAB例程，包括阵列的基本分析与合成算法。(" Optimal array processing," a book chapter of the MATLAB routines, including an array of basic analysis and synthesis algorithms.)
- 2009-04-13 00:24:52下载
- 积分：1
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huff
图像处理中用到的一些代码，在MATLAB环境下开发的。(image code.)
- 2010-05-11 20:41:28下载
- 积分：1
