Active RFID TAGs system analysis of energy consumption as excitable linear bifurcation system

Ofer Aluf

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Active RFID TAG system can be represent as Voltage source (internal resistance) , Parallel Resistor, Capacitor, and Inductance circuit. Linear bifurcation system explain Active RFID TAG system behavior for any initial condition V(t) and dV(t)/dt . Active RFID's Coil is a very critical element in Active RFID TAG functionality. Active RFID TAGs system energy consumption can be function of many variables : q(m), u(m), z(m), t(m), tms (m), when m is the number of TAG IDs which are uniformly distributed in the interval [0,1). It is very important to emphasis that basic Active RFID TAG, equivalent circuit is Capacitor (Cic), Resistor (Ric), L (RFID's Coil inductance as a function of overall Coil's parameters) all in parallel and Voltage generator Vs(t) with serial parasitic resistance. The Voltage generator and serial parasitic resistance are in parallel to all other Active RFID TAG's elements (Cic, Ric, and L (Coil inductance)). Optimization can be achieved by Coil's parameters inspection and System bifurcation controlled by them. Spiral, Circles, and other Active RFID phase system behaviors can be optimize for better Active RFID TAG performance and actual functionality. Active RFID TAG losses also controlled for best performance and maximum efficiency.

Original languageEnglish
Title of host publication2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009
DOIs
StatePublished - 1 Dec 2009
Externally publishedYes
Event2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009 - Tel Aviv, Israel
Duration: 9 Nov 200911 Nov 2009

Publication series

Name2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009

Conference

Conference2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009
Country/TerritoryIsrael
CityTel Aviv
Period9/11/0911/11/09

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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