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emd_instfreq
一个完整的EMD程序，附带了G Rilling的附件，适合新手学习使用。(A complete EMD procedures, suitable for novice learning to use.)
- 2013-04-25 13:21:40下载
- 积分：1
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DV_Hop_modify
针对基本无线传感器网络DV-Hop定位算法中，计算平均跳距时产生偏小误差的原因，提出了基于平均跳距修正的DV-Hop算法。改进算法中，引入信标节点个数比例、所有信标节点平均跳距的最大值以及所有信标节点平均跳距的平均值三个因子，并采用它们对平均跳距进行修正。通过Matlab软件对算法进行仿真验证，结果表明，改进后的 DV-Hop 算法有效降低了未知节点的定位误差，是一种可行的无线传感器网络节点定位解决方案。(DV-Hop localization algorithm for wireless sensor networks, we calculate the average hop distance small error of reasons, raised the DV-Hop algorithm based on the average hop distance correction. Improved algorithm, the proportion of the number of nodes, the introduction of beacons, the beacon node average maximum jump distance as well as all the beacon nodes average jump from the average of three factors, and their average hop distance correction. Matlab software simulation results show that the improved DV-Hop algorithm effectively reduce the unknown node positioning error, the solution is a viable wireless sensor network node positioning algorithm.)
- 2021-05-15 22:30:07下载
- 积分：1
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Engnering-FEM-_ZP
曾攀工程有限元代码：vbfortranvbamatlabc(fem code vbfortranvbamatlabc)
- 2014-12-17 10:40:35下载
- 积分：1
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LUfact
LU分解，通过A=LU将矩阵分为上三角和下三角(LU decomposition A = LU matrix into upper triangular and lower triangular)
- 2012-10-09 20:21:39下载
- 积分：1
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arnold
对图像进行arnold变换以实现图像之乱(great)
- 2009-04-28 11:03:30下载
- 积分：1
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BERsimulationwithmatlab
一个很不错的误码率仿真介绍，看后会明白Matlab的误码率仿真原理！(A very good simulation of the BER introduced to understand after watching the bit error rate Matlab simulation principle!)
- 2009-12-14 19:35:07下载
- 积分：1
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ECG_Learning_Center
Many algorithms for PQRST feature extraction have been reported in the literature, especially algorithms for finding the QRS complex [Pahlm and Sornmo, 1984] [Hamilton and Tompkins, 1986]. In this section, only the feature extraction algorithm used in this work is described.
- 2010-05-23 12:20:30下载
- 积分：1
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ae582_hw3
Selection of weight function and plot of inverse of it.
- 2013-01-14 08:07:12下载
- 积分：1
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MATLAB-Study
学习MATLAB (学习MATLAB的好帮手)(Study MATLAB (MATLAB is a good helper to learn))
- 2011-08-30 10:19:02下载
- 积分：1
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ZF
说明： 迫零预编码是基于单小区，简单且实用的信道检测算法，用于和MMSE多小区用户的信道检测比较(Zero-forcing precoding is based on a single-cell, channel detection is relatively simple and practical channel detection algorithm for multi-cell users and MMSE)
- 2015-03-25 10:04:56下载
- 积分：1
