A dual polarized aperture coupled microstrip patch antenna with high isolation for RFID applications

S. K. Padhi, N. C. Karmakar, C. L. Law, S. Aditya

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

10 Citations (Scopus)

Abstract

Design and development of a dual polarized aperture coupled circular microstrip patch antenna at C-band are presented. Two orthogonal feeds exciting the patch antenna yield greater than 28 dB isolation. The antenna has 7.8 dBi gain, 70° 3-dB beamwidth and 7 dB front-to-back ratio. These features make the antenna very suitable for medium range RFID applications.

Original languageEnglish
Title of host publicationIEEE Antennas and Propagation Society International Symposium 2001
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages2-5
Number of pages4
Volume2
Publication statusPublished - 26 Nov 2001
Externally publishedYes
Event2001 IEEE Antennas and Propagation Society International Symposium- Microstrip Antennas for Wireless- - Boston, MA, United States of America
Duration: 8 Jul 200113 Jul 2001

Conference

Conference2001 IEEE Antennas and Propagation Society International Symposium- Microstrip Antennas for Wireless-
CountryUnited States of America
CityBoston, MA
Period8/07/0113/07/01

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