Double-Arm hexagonal archimedean spiral antenna for wideband compact array

Chan Ju Park, Seung Gook Cha, Young Joong Yoon, Hyungrak Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes a spiral antenna array for wideband compact array which is composed of an Archimedean spiral antenna with double arms. It is a low profile, hexagonal spiral antenna array which can have beam scan angle of 30 degrees without grating lobe from 1.5 GHz to 6 GHz (4:1 bandwidth). When we design the wideband array, the space of elements is limited for beam-steering. However, the limitation is solved by mutual coupling between each element. It has better performance in comparison with the previous spiral antenna array method. The array performance for beam-steering is represented by radiation patterns at the certain frequencies.

Original languageEnglish
Title of host publication2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1551-1552
Number of pages2
ISBN (Electronic)9781538632840
DOIs
Publication statusPublished - 2017 Oct 18
Event2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 - San Diego, United States
Duration: 2017 Jul 92017 Jul 14

Publication series

Name2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Volume2017-January

Other

Other2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
CountryUnited States
CitySan Diego
Period17/7/917/7/14

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All Science Journal Classification (ASJC) codes

  • Radiation
  • Computer Networks and Communications
  • Instrumentation

Cite this

Park, C. J., Cha, S. G., Yoon, Y. J., & Kim, H. (2017). Double-Arm hexagonal archimedean spiral antenna for wideband compact array. In 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings (pp. 1551-1552). (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072818