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Study In-band & Out-of-band in Monopole Antennas and the Effect of Curved Ground Surface

  • Beihang University

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

Abstract

Out-of-band response of an antenna is an important factor that determines the susceptibility of a communication system to its surrounding environment. The aim of this paper was to study the effect of different plane ground on the Input impedance, S-parameter, and radiations pattern of the monopole antenna. Several simulations have been performed, the monopole antenna with wavelength λ/4 was placed on top of the curved and rectangular ground plane surface and then different antenna parameters were obtained in terms of directivity, electric field and gain. Finding the right place of put the antennas in specific location still the big problem. By understanding the out-of-band performances and predictions system designers can better handle and avoid problems caused by electromagnetic compatibility and susceptibility issues. Finally the results were analyzed and concluded that curved ground surface with specific degree can be outperformed the flat ground surface in normal condition at different aspects.

Original languageEnglish
Title of host publicationGeo-Spatial Knowledge and Intelligence - 5th International Conference, GSKI 2017, Revised Selected Papers
EditorsFuling Bian, Hanning Yuan, Jing Geng, Chuanlu Liu, Tisinee Surapunt
PublisherSpringer Verlag
Pages558-568
Number of pages11
ISBN (Print)9789811308925
DOIs
StatePublished - 2018
Event5th International Conference on Geo-Spatial Knowledge and Intelligence, GSKI 2017 - Chiang Mai, Thailand
Duration: 8 Dec 201710 Dec 2017

Publication series

NameCommunications in Computer and Information Science
Volume848
ISSN (Print)1865-0929

Conference

Conference5th International Conference on Geo-Spatial Knowledge and Intelligence, GSKI 2017
Country/TerritoryThailand
CityChiang Mai
Period8/12/1710/12/17

Keywords

  • Curved ground surface
  • Input impedance
  • Monopole antenna
  • Out-of-band
  • Radiation pattern
  • S-parameter

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