Investigation of surface waves suppression on 5G handset devices at 15 GHz

Bo Xu, Kun Zhao, Zhinong Ying, Sailing He, Jun Hu

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

11 Citationer (Scopus)

Abstract

The challenge of surface wave excitation and propagation to millimeter-wave (mm-wave) antennas of future fifth-generation (5G) cellular system is addressed in this paper. This paper presents three different schemes by simulation, including mushroom-like electromagnetic band-gap (EBG) structures, cross-shaped resonant structures and T-shaped wave trap structures, to suppress surface wave propagation in handset devices at 15 GHz. We also investigate the positional influence of EBG structures on the radiation patterns of two slot array antennas on a mock-up. The measurement results suggest that gain, sidelobe level and radiation efficiency are all increased when the EBG structures are placed close to the radiating element.

OriginalsprogEngelsk
Titel2016 10th European Conference on Antennas and Propagation, EuCAP 2016
ForlagIEEE Signal Processing Society
Publikationsdato31 maj 2016
Artikelnummer7481336
ISBN (Elektronisk)9788890701863
DOI
StatusUdgivet - 31 maj 2016
Udgivet eksterntJa
Begivenhed10th European Conference on Antennas and Propagation, EuCAP 2016 - Davos, Schweiz
Varighed: 10 apr. 201615 apr. 2016

Konference

Konference10th European Conference on Antennas and Propagation, EuCAP 2016
Land/OmrådeSchweiz
ByDavos
Periode10/04/201615/04/2016
Navn2016 10th European Conference on Antennas and Propagation, EuCAP 2016

Bibliografisk note

Publisher Copyright:
© 2016 European Association of Antennas and Propagation.

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