2.45 GHz pattern reconfigurable antenna for wireless sensor network applications

A. Sowmyadevi, Phalguni Mathur, Anupam R. Chandran, Nick Timmons, Jim Morrison, Sujith Raman

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

8 Citations (Scopus)

Abstract

The design and development of a new multi-directional switched beam antenna at 2.45 GHz for wireless sensor network applications is proposed in this paper. The beam of the antenna can be switched towards the boresight 00, at an angle of ± 800 in both azimuth and elevation planes. The two ports when excited with a 900 phase difference lead to a circular polarisation in the beam directed towards the boresight. It is also worth noting that the resonance frequency of the antenna remains within the 2:1 VSWR bandwidth irrespective of the direction of the switched beam.

Original languageEnglish
Title of host publication2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789082598759
DOIs
Publication statusPublished - Mar 2019
Event2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019 - New Delhi, India
Duration: 9 Mar 201915 Mar 2019

Publication series

Name2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019

Conference

Conference2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019
Country/TerritoryIndia
CityNew Delhi
Period9/03/1915/03/19

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