Capacitive Cloaking Technique for Antenna Elements in Multi-Band Array Environments

T. Jang, N. Sundararajan, L. Bamford, E. C. Wayton, J. K. Lee

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

Abstract

A capacitance-based interference mitigation technique for multi-band dual-polarized base station antenna arrays is presented for microwave frequencies. Improved radiation characteristics such as gain, front-to-back ratio, and cross polarization discrimination can be achieved through utilization of this design technique. Simulation results utilizing this versatile technique applied to dipoles operating from 0.698-0.894 GHz and 1.695-2.180 GHz, and dipole feed stems operating from 1.695-2.700 GHz are demonstrated with \text{VSWR} < 1.7 in two different array environments.

Original languageEnglish (US)
Title of host publication2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1891-1892
Number of pages2
ISBN (Electronic)9781728166704
DOIs
StatePublished - Jul 5 2020
Event2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Virtually, Toronto, Canada
Duration: Jul 5 2020Jul 10 2020

Publication series

Name2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

Conference

Conference2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020
CountryCanada
CityVirtually, Toronto
Period7/5/207/10/20

Keywords

  • antenna arrays
  • base station
  • cloaking
  • interference

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation

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