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Circularly polarized square patch antenna with square slots for RFID reader applications

Gautam, N and Deo, P and Mehta, A and Mirshekar-Syahkal, D and Massey, PJ and Nakano, H (2010) Circularly polarized square patch antenna with square slots for RFID reader applications. In: UNSPECIFIED, ? - ?.

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Abstract

A circularly polarized antenna with square patches and slots has been proposed for radio frequency identification reader applications. The design of reader antenna is optimized to reduce the overall size of an antenna. A ground plane with an arrow type slot has been utilized for efficient coupling of RF power from the feed line to the antenna's square patches. On the square patches, square slots have been inserted to enable the antenna-reader to radiate a circular polarized wave. The test frequency of this antenna is 880 MHz at which it exhibits circularly polarized radiation patterns. © 2010 IEEE.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Published proceedings: 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 05 Sep 2014 10:45
Last Modified: 23 Jan 2019 03:15
URI: http://repository.essex.ac.uk/id/eprint/9944

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