RFID reader-writer based on DSP

DOI

10.2991/icammce-18.2018.55How to use a DOI?

Keywords

RFID; Reader-writer; DSP

Abstract

The RFID reader-writer has designed based on DSP in the paper, the reader-writer is mainly composed of reception and launch antenna module, DSP control module, receiver module, A/D conversion module, the digital baseband processing module, D/A conversion module, transmitter module, the first filter module, the second filter module and the interference signal collection module. Because of the function of DSP control module and filter module, the interference is eliminated, and the sensitivity of RFID reader is improved, which solves the problem that the interference signal of transceiver and leakage is restricted to sensitivity of read and write RFID.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Guang-yi Luo
AU  - Juan He
AU  - Sha Yang
AU  - Hong-bo Hu
PY  - 2018/05
DA  - 2018/05
TI  - RFID reader-writer based on DSP
BT  - Proceedings of the 2018 3rd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2018)
PB  - Atlantis Press
SP  - 248
EP  - 250
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-18.2018.55
DO  - 10.2991/icammce-18.2018.55
ID  - Luo2018/05
ER  -