Automatic Optimization of Single-Chip UHF RFID Tags

Guiseppe Vecchi; Pazharbek Saparkhojayev  and Nurbek Saparkhojayev

doi:10.17485/ijst/2015/v8i36/87639

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Automatic Optimization of Single-Chip UHF RFID Tags

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2015/v8i36/87639

Year: 2015, Volume: 8, Issue: 36, Pages: 1-3

Original Article

Automatic Optimization of Single-Chip UHF RFID Tags

Guiseppe Vecchi¹, Pazharbek Saparkhojayev² and Nurbek Saparkhojayev^3*

¹Department of Electronics and Telecommunications, Politecnico di Torino, Torino, Italy
²Department of Physics and Mathematics, Korkyt-Ata Kyzylorda State University, Kyzylorda, Kazakhstan
³ Department of Informational Technologies Almaty Management University, Almaty, Kazakhstan; [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

The automatic optimization is presented of the passive RF part of RFID, with special attention to single-chip UHF tags, and to the novel concept of RFID grids. The presented approach employs an optimization based on the Genetic Algorithm, and an efficient electromagnetic problem parameterization and novel solution strategy. A practical application example shows increase in overall performance.
Keywords: Genetic Algorithm, RFID, Tag Antenna, Method of Moments