2015 IEEE International Conference on RFID (RFID) 2015
DOI: 10.1109/rfid.2015.7113085
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Self-interference noise limitations of RFID readers

Abstract: In this contribution we compute the read range limits of RFID readers also modelling the often ignored selfinterference and leakage cancellation effects. The forward link limit is defined by the sensitivity of the tag, while the reverse link limit depends on the ability of the reader to decode the tag message. We will express the reverse link limit and the receiver Signal to Noise Ratio (SNR), whose dominating expression is the self-interference noise. Further, we will introduce two Figures Of Merits (FOMs) re… Show more

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Cited by 12 publications
(3 citation statements)
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“…Each and every time there is a change in the status of the parking slot there is an updating process done on the server pc to provide accurate details of the availability of the slots. [14] IV.…”
Section: G Server Sectionmentioning
confidence: 99%
“…Each and every time there is a change in the status of the parking slot there is an updating process done on the server pc to provide accurate details of the availability of the slots. [14] IV.…”
Section: G Server Sectionmentioning
confidence: 99%
“…However, the efficacy of these technologies diminishes significantly in SMCS with obstructed environments. RFID, while cost-effective, often struggles with signal interference and limited range in dense environments [13]. UWB, despite its accuracy, faces challenges in terms of high cost and power consumption, limiting its widespread adoption [14].…”
Section: Related Work a Iot Localization Technologiesmentioning
confidence: 99%
“…In the paper [11] the interference canceling matched filter is analyzed for application in mobile communication where the interferences are considered as interference generated by multiple channel users mixed with Gaussian noise. The paper [12] describes the analysis of self-interferences in UHF RFID readers. The self-interferences are generated by CW (continuous wave) carrier transmitter in the RFID reader and the carrier leaks into the RFID reader receiver channel.…”
Section: Related Workmentioning
confidence: 99%