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Athalye, Akshay and Savic, Vladimir and Bolic, Miodrag and Djuric, Petar (2011). A Radio Frequency Identification System for accurate indoor localization. In: "2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)", 22/05/2011 - 27/05/2011, Praga, República Checa. ISBN 978-1-4577-0538-0.
Title: | A Radio Frequency Identification System for accurate indoor localization |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) |
Event Dates: | 22/05/2011 - 27/05/2011 |
Event Location: | Praga, República Checa |
Title of Book: | Proceedings of 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) |
Date: | 2011 |
ISBN: | 978-1-4577-0538-0 |
Subjects: | |
Faculty: | E.T.S.I. Telecomunicación (UPM) |
Department: | Señales, Sistemas y Radiocomunicaciones |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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In this paper we present a novel Radio Frequency Identification (RFID) system for accurate indoor localization. The system is composed of a standard Ultra High Frequency (UHF), ISO-18006C compliant RFID reader, a large set of standard passive RFID tags whose locations are known, and a newly developed tag-like RFID component that is attached to the items that need to be localized. The new semi-passive component, referred to as sensatag (sense-a-tag), has a dual functionality wherein it can sense the communication between the reader and standard tags which are in its proximity, and also communicate with the reader like standard tags using backscatter modulation. Based on the information conveyed by the sensatags to the reader, localization algorithms based on binary sensor principles can be developed. We present results from real measurements that show the accuracy of the proposed system.
Item ID: | 12198 |
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DC Identifier: | https://oa.upm.es/12198/ |
OAI Identifier: | oai:oa.upm.es:12198 |
Official URL: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5946847 |
Deposited by: | Memoria Investigacion |
Deposited on: | 30 Aug 2012 09:38 |
Last Modified: | 21 Apr 2016 11:24 |