Indian Journal of Science and Technology

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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
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