Stochastic and Deterministic Broadband UHF RFID Channel Models for Indoor Localization
Konferenz: Smart SysTech 2013 - European Conference on Smart Objects, Systems and Technologies
11.06.2013 - 12.06.2013 in Erlangen/Nuremberg, Germany
Tagungsband: Smart SysTech 2013
Seiten: 7Sprache: EnglischTyp: PDF
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Autoren:
Loeffler, Andreas (Information Technology (Communication Electronics), University of Erlangen-Nürnberg, Erlangen, Germany)
Gerhaeuser, Heinz (Fraunhofer Institute for Integrated Circuits IIS, Erlangen, Germany)
Inhalt:
In general, RFID channel models in the ultrahigh frequency band are described as narrowband flat-fading channel models, distinguishing between line-of-sight and non-lineof- sight models. However, some RFID applications like ranging cover a much higher bandwidth which leads to frequencyselective fading channels. Therefore, new appropriate channel models, particularly for the ultra-high frequency band, have to be developed and adapted to the special needs of the RFID technology. This paper enhances and suggests deterministic and stochastic wideband channel models for ultra-high frequency RFID wideband localization applications.