Performance Modeling and Design of Backscatter RFID Systems: A Statistical Approach

Govardhan, Jayjeet

ISBN 10: 3639074378 / ISBN 13: 9783639074376

Verlag: VDM Verlag, 2008

In. Bestandsnummer des Verkäufers ria9783639074376_new

Inhaltsangabe:

This book provides a statistical framework forperformance modeling and design of backscatter RadioFrequency Identification (RFID) systems.The current models for estimating performance arebased purely on EM theory (e.g., using Friis freespace equations) or statistical experimental modelingprinciples. Models based on EM theory are limited tospecifying power received at the tag under certainsimple, idealized conditions, and do not provideestimates of read-rates, which are de-facto industryquantifiers of an RFID system performance. On theother hand, the statistical models, being purelydata-driven, suffer from lack of generalizability astheir results cannot be extrapolated. This bookinvestigates a statistical approach for assessing thesystem performance and proposes an analyticalprobabilistic model based on Friis free spaceexpression that captures the uncertainties existingin gain of tag antenna, power of reader antenna, etc.Finally the book suggests a set of techniques toincrease read-rate probabilities of RFID tags in thepresence of highly metallic environments.

Bibliografische Details

Titel: Performance Modeling and Design of ...
Verlag: VDM Verlag
Erscheinungsdatum: 2008
Einband: Softcover
Zustand: New