Publication type: Article in scientific journal
Type of review: Not specified
Title: An active tagging system using circular-polarization modulation
Authors: Kossel, M.A.
Kung, Roland
Benedickter, H.
Biichtokd, W.
DOI: 10.1109/22.808966
Published in: IEEE Transactions on Microwave Theory and Techniques
Volume(Issue): 47
Issue: 12
Page(s): 2242
Pages to: 2248
Issue Date: 1999
Publisher / Ed. Institution: IEEE
ISSN: 0018-9480
Language: English
Subjects: RFID; Modulation; Frequency-hopping; Microwave
Subject (DDC): 004: Computer science
621.3: Electrical, communications, control engineering
Abstract: An active read/write microwave tagging system using circular-polarization modulation as a novel modulation scheme for radio-frequency identification systems is presented. The proposed modulation scheme reduces demodulation complexity and power consumption on the battery-powered tag. Additional coding of the circular-polarization modulated data reduces transmission errors due to polarization inversion at multipath propagation. In multiple-reader environments, the main jamming threat occurs from power carriers of different interrogators. A combination of circular-polarization modulation and frequency hopping is presented that shows an increased immunity against multipath phenomena for multiple-tag and multiple-reader environments.
URI: https://digitalcollection.zhaw.ch/handle/11475/16474
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Signal Processing and Wireless Communications (ISC)
Appears in collections:Publikationen School of Engineering

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Kossel, M. A., Kung, R., Benedickter, H., & Biichtokd, W. (1999). An active tagging system using circular-polarization modulation. IEEE Transactions on Microwave Theory and Techniques, 47(12), 2242–2248. https://doi.org/10.1109/22.808966
Kossel, M.A. et al. (1999) ‘An active tagging system using circular-polarization modulation’, IEEE Transactions on Microwave Theory and Techniques, 47(12), pp. 2242–2248. Available at: https://doi.org/10.1109/22.808966.
M. A. Kossel, R. Kung, H. Benedickter, and W. Biichtokd, “An active tagging system using circular-polarization modulation,” IEEE Transactions on Microwave Theory and Techniques, vol. 47, no. 12, pp. 2242–2248, 1999, doi: 10.1109/22.808966.
KOSSEL, M.A., Roland KUNG, H. BENEDICKTER und W. BIICHTOKD, 1999. An active tagging system using circular-polarization modulation. IEEE Transactions on Microwave Theory and Techniques. 1999. Bd. 47, Nr. 12, S. 2242–2248. DOI 10.1109/22.808966
Kossel, M.A., Roland Kung, H. Benedickter, and W. Biichtokd. 1999. “An Active Tagging System Using Circular-Polarization Modulation.” IEEE Transactions on Microwave Theory and Techniques 47 (12): 2242–48. https://doi.org/10.1109/22.808966.
Kossel, M. A., et al. “An Active Tagging System Using Circular-Polarization Modulation.” IEEE Transactions on Microwave Theory and Techniques, vol. 47, no. 12, 1999, pp. 2242–48, https://doi.org/10.1109/22.808966.


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