Enhanced automated platform for 2D characterization of RFID communications

Dan Tudor Vuza; Marian Vlădescu

doi:10.1117/12.2246113

14 December 2016 Enhanced automated platform for 2D characterization of RFID communications

Dan Tudor Vuza, Marian Vlădescu

Proceedings Volume 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII; 1001008 (2016) https://doi.org/10.1117/12.2246113
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies 2016, 2016, Constanta, Romania

Abstract

The characterization of the quality of communication between an RFID reader and a transponder at all expected positions of the latter on the reader antenna is of primal importance for the evaluation of performance of an RFID system. Continuing the line of instruments developed for this purpose by the authors, the present work proposes an enhanced version of a previously introduced automated platform for 2D evaluation. By featuring higher performance in terms of mechanical speed, the new version allows to obtain 2D maps of communication with a higher resolution that would have been prohibitive in terms of test duration with the previous version. The list of measurement procedures that can be executed with the platform is now enlarged with additional ones, such as the determination of the variation of the magnetic coupling between transponder and antenna across the antenna surface and the utilization of transponder simulators for evaluation of the quality of communication.

Citation Download Citation

Dan Tudor Vuza and Marian Vlădescu "Enhanced automated platform for 2D characterization of RFID communications", Proc. SPIE 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, 1001008 (14 December 2016); https://doi.org/10.1117/12.2246113

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KEYWORDS

Antennas

Telecommunications

Transponders

Inductive coupling

Switches

Data communications

Modulation

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