Read Range and Power Efficiency of the UHF RFID Systems

Conference: GeMiC 2009 - German Microwave Conference
03/16/2009 - 03/18/2009 at München, Germany

Proceedings: GeMiC 2009

Pages: 5Language: englishTyp: PDF

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Iliev, Stoyan; Weigel, Robert (Friedrich-Alexander-Universität Erlangen-Nürnberg, Lehrstuhl für Technische Elektronik, Cauerstr. 9, 91058 Erlangen, Germany)
Luy, Johann-Friedrich (Daimler AG, Research and Development, Wilhelm-Runge-Str. 11, 89081 Ulm, Germany)

This paper presents a new analytical model for analysis and determination of the read range and the power efficiency of the UHF RFID systems, that takes into account the effects of the nonlinear transponder front end.