IEEE Antennas and Wireless Propagation Letters · 2008 · 153 citations · 11 references
EngineeringElectrical EngineeringAntennasMicrowave EngineeringWireless CommunicationsAntenna ParametersMicrowave AntennasRadio-frequency Integrated CircuitsBackscatter RadiationBackscatteringBit Error RateBit-error Rate AnalysisRadar Cross-sectionRfid Performance EvaluationRfid Signal PropagationRfid Tags
The investigation of the modulated, backscattered contribution from UHF RFID Transponders is a crucial issue for the reliable evaluation of the behavior and the performance of RFID systems. The backscattered, radiated field by a UHF Transponder is described by means of a simple and complete analytical expression. The tag radar cross section (RCS) and the bit error rate (BER) at the Reader are evaluated by means of the achieved formula, and the results are in perfect agreement with previous available publications.
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