Estimation of backscattered signals of frequency-coded chipless RFID tag

Javad Aliasgari, Nemai C. Karmakar

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

2 Citations (Scopus)


In this paper, we present an approximated method in order to estimate a frequency-coded chipless RFID tag response. This study can broaden the theoretical understanding of the backscattered signal from a chipless tag in the frequency spectral and time domain, therefore, a detection process can be improved. Both simulation and measurement results are compared in order to validate the concept. Moreover, it has been concluded that the response of a frequency-coded tag is similar to the response of a multi-band filter.

Original languageEnglish
Title of host publicationProceedings of the 2019 IEEE Asia-Pacific Microwave Conference (APMC)
EditorsXudong Chen, Richard Xian-Ke Gao, Yuanjin Zheng
Place of PublicationPiscataway NJ USA
PublisherIEEE, Institute of Electrical and Electronics Engineers
Number of pages3
ISBN (Electronic)9781728135175, 9781728135168
ISBN (Print)9781728135182
Publication statusPublished - 2019
EventAsia-Pacific Microwave Conference 2019 - Singapore, Singapore
Duration: 10 Dec 201913 Dec 2019 (Proceedings)


ConferenceAsia-Pacific Microwave Conference 2019
Abbreviated titleAPMC 2019
Internet address


  • Chipless RFID tag
  • Detection
  • Frequency spectral
  • Resonator
  • Time domain

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