On the operating principle of an LTE handset antenna with multiple closely-located radiators

Kimmo Rasilainen, Anu Lehtovuori, Ville Viikari

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

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Abstract

Analysis of the operating and design principles of an LTE handset antenna is carried out. The antenna utilises a combination of fed and aperture-matched radiators that are located close to each other physically and electrically. These radiators, together with fixed matching circuits, provide good matching and efficiency performance at LTE frequencies 698-960 MHz and 1.7 GHz upwards. The effect of individual parts or components on the antenna performance is analysed. Results of the current work provide general design rules that can be applied to other implementations as well, with an emphasis on getting as good a low-band performance as possible.

Original languageEnglish
Title of host publication12th European Conference on Antennas and Propagation (EuCAP 2018)
Number of pages4
ISBN (Electronic)978-1-78561-816-1
DOIs
Publication statusPublished - 1 Jan 2018
MoE publication typeA4 Article in a conference publication
EventEuropean Conference on Antennas and Propagation - London, United Kingdom
Duration: 9 Apr 201813 Apr 2018
Conference number: 12
http://www.eucap2018.org/conference
http://www.eucap2018.org/conference
http://www.eucap2018.org/conference

Conference

ConferenceEuropean Conference on Antennas and Propagation
Abbreviated titleEuCAP
Country/TerritoryUnited Kingdom
CityLondon
Period09/04/201813/04/2018
Internet address

Keywords

  • Antenna
  • Aperture matching
  • Efficiency
  • Handset
  • Mutual coupling

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