Keywords
RFID, RFID Reader, RF Frontend, Transceiver, RF Reader, FPGA
Presentation Type
Poster
Research Abstract
Radio-frequency identification (RFID) readers are being widely used for transmitting and receiving information from chips or tags. The RF reader in this project will be used for communicating with previously designed self-powered sensors for humidity and temperature. The design has two main components, the analog frontend and digital baseband. Transceiver is operating at 1.2 GHz. For digital baseband, a field-programmable gate array (FPGA) is used for interpreting data coming from RF frontend circuit. The FPGA decodes, processes, and then stores the data. The data rate of reader is 333 kbps.
Session Track
Device Design
Recommended Citation
Volkan Arslan, Yuhang Zhu, John Peterson III, and Saeed Mohammadi,
"Full Baseband to RF Reader Design for a Passive RFID Tag with Multiple Environmental Sensors"
(August 2, 2018).
The Summer Undergraduate Research Fellowship (SURF) Symposium.
Paper 44.
https://docs.lib.purdue.edu/surf/2018/Presentations/44
Full Baseband to RF Reader Design for a Passive RFID Tag with Multiple Environmental Sensors
Radio-frequency identification (RFID) readers are being widely used for transmitting and receiving information from chips or tags. The RF reader in this project will be used for communicating with previously designed self-powered sensors for humidity and temperature. The design has two main components, the analog frontend and digital baseband. Transceiver is operating at 1.2 GHz. For digital baseband, a field-programmable gate array (FPGA) is used for interpreting data coming from RF frontend circuit. The FPGA decodes, processes, and then stores the data. The data rate of reader is 333 kbps.