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Proceedings Paper

Indoor localization using passive RFID
Author(s): George E. Vastianos; Dimitris M. Kyriazanos; Olga E. Segou; Stelios A. Mitilineos; Stelios C. A. Thomopoulos
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Paper Abstract

Radio frequency identification (RFID) systems based on passive tags are used successfully in a wide range of object identification applications. However, the increasing needs to meet new demands on applications of localization and tracking create a new field for evolution of the RFID technology. This paper presents the design, implementation, and evaluation of a cost-effective localization system for in-building usage that is able to localize objects that carry passive RFID tags. The RFID reading is performed by a single Reader and an array of directional antennas through multiplexing. Evaluation and experimental results from three localization algorithms based on RSSI are presented.

Paper Details

Date Published: 5 May 2011
PDF: 9 pages
Proc. SPIE 8050, Signal Processing, Sensor Fusion, and Target Recognition XX, 80501R (5 May 2011); doi: 10.1117/12.887036
Show Author Affiliations
George E. Vastianos, Institute of Informatics and Telecommunications (Greece)
Dimitris M. Kyriazanos, Institute of Informatics and Telecommunications (Greece)
Olga E. Segou, Institute of Informatics and Telecommunications (Greece)
Stelios A. Mitilineos, Institute of Informatics and Telecommunications (Greece)
Stelios C. A. Thomopoulos, Institute of Informatics and Telecommunications (Greece)


Published in SPIE Proceedings Vol. 8050:
Signal Processing, Sensor Fusion, and Target Recognition XX
Ivan Kadar, Editor(s)

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