<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>RFID is a generic item which uses radio waves to automatically identify objects and people. This paper presents a flexible RFID interrogator system architecture which could support various kinds of RFID standards and realizes a UHF RFID interrogator based on the EPC global C1G2 standard in details. The proposed interrogator system consists of RF analog front end, digital baseband and MAC layer. The system circuit contains a FPGA chip and peripheral circuits. NiosII core as a controller is inserted in FPGA. The proposed FPGA based baseband platform could implement various kinds of RFID standards, and efficiently reduce the design time and development cost.</p>
</abstract>

RFID is a generic item which uses radio waves to automatically identify objects and people. This paper presents a flexible RFID interrogator system architecture which could support various kinds of RFID standards and realizes a UHF RFID interrogator based on the EPC global C1G2 standard in details. The proposed interrogator system consists of RF analog front end, digital baseband and MAC layer. The system circuit contains a FPGA chip and peripheral circuits. NiosII core as a controller is inserted in FPGA. The proposed FPGA based baseband platform could implement various kinds of RFID standards, and efficiently reduce the design time and development cost.

Design And Realization of a UHF RFID Interrogator

International Journal on Smart Sensing and Intelligent Systems

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Design And Realization of a UHF RFID Interrogator"}

RFID is a generic item which uses radio waves to automatically identify objects and people. This paper presents a flexible RFID interrogator system...

Design And Realization of a UHF RFID Interrogator

Published Online: Jun 05, 2013

Page range: 1012 - 1031

Received: Sep 19, 2012

Accepted: May 05, 2013

DOI: https://doi.org/10.21307/ijssis-2017-577

© 2013 Liyan Xu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.