摘要:基于WiFi通道状态信息的快速室内定位

2018 17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN) Pub Date : 1900-01-01 DOI:10.1109/ipsn.2018.00023

Afaz Uddin Ahmed, N. Bergmann, R. Arablouei, B. Kusy, F. de Hoog, R. Jurdak

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引用次数: 2

摘要

利用无线电信号进行室内定位具有挑战性。最近提出的一种基于WiFi信道状态信息的算法是有效的解决方案。然而，它依赖于计算昂贵的网格搜索。我们提出了一种基于改进矩阵铅笔法的新算法，在不损失精度的情况下，将计算复杂度降低了两个数量级。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Poster Abstract: Fast Indoor Localization Using WiFi Channel State Information

Indoor localization using radio signals is challenging. A recently proposed algorithm based on WiFi channel state information is an effective solution. However, it relies on a computationally expensive grid search. We propose a new algorithm based on a modified matrix pencil method that reduces the computational complexity by two orders of magnitude without any loss of accuracy.

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2018 17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)

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