Design of UHF RFID verification system based on software-defined radio

Xue Dong; Yuchen Hu; Ruochen Sun

doi:10.1117/12.3030473

5 June 2024 Design of UHF RFID verification system based on software-defined radio

Xue Dong, Yuchen Hu, Ruochen Sun

Proceedings Volume 13163, Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024); 131635T (2024) https://doi.org/10.1117/12.3030473
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024), 2024, Xi'an, China

Abstract

Based on the analysis of Radio Frequency Identification (RFID) technology and Ultra High Frequency (UHF) EPC Global Class1Gen2 air interface protocol, an RFID verification system in UHF band based on software-defined radio is designed. This verification system, using software-defined radio and signal processing technology, enables real-time extraction of spatial wave signals during UHF RFID communication. It processes the collected signals and transmits the processed data to the upper-level machine, presenting the underlying data of UHF RFID communication in a more intuitive manner, enhancing the operability and convenience of the verification system. The test results show that the system can correctly capture and verify the data during UHF RFID communication in accordance with EPC Global Class1Gen2 air interface protocol.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xue Dong, Yuchen Hu, and Ruochen Sun "Design of UHF RFID verification system based on software-defined radio", Proc. SPIE 13163, Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024), 131635T (5 June 2024); https://doi.org/10.1117/12.3030473

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