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

Kimmo Rasilainen; Anu Lehtovuori; Ville Viikari

doi:10.1049/cp.2018.1162

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 proceeding › Conference contribution › Scientific › peer-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 language	English
Title of host publication	12th European Conference on Antennas and Propagation (EuCAP 2018)
Number of pages	4
ISBN (Electronic)	978-1-78561-816-1
DOIs	https://doi.org/10.1049/cp.2018.1162
Publication status	Published - 1 Jan 2018
MoE publication type	A4 Article in a conference publication
Event	European Conference on Antennas and Propagation - London, United Kingdom Duration: 9 Apr 2018 → 13 Apr 2018 Conference number: 12 http://www.eucap2018.org/conference http://www.eucap2018.org/conference http://www.eucap2018.org/conference

Conference

Conference	European Conference on Antennas and Propagation
Abbreviated title	EuCAP
Country/Territory	United Kingdom
City	London
Period	09/04/2018 → 13/04/2018
Internet address	http://www.eucap2018.org/conference http://www.eucap2018.org/conference http://www.eucap2018.org/conference

Keywords

Antenna
Aperture matching
Efficiency
Handset
Mutual coupling

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10.1049/cp.2018.1162

ELEC_rasilainen_et_al_on_the_operating_eucapAccepted author manuscript, 214 KB

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title = "On the operating principle of an LTE handset antenna with multiple closely-located radiators",

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.",

keywords = "Antenna, Aperture matching, Efficiency, Handset, Mutual coupling",

author = "Kimmo Rasilainen and Anu Lehtovuori and Ville Viikari",

year = "2018",

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doi = "10.1049/cp.2018.1162",

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note = "European Conference on Antennas and Propagation, EuCAP ; Conference date: 09-04-2018 Through 13-04-2018",

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AU - Lehtovuori, Anu

AU - Viikari, Ville

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PY - 2018/1/1

Y1 - 2018/1/1

N2 - 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.

AB - 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.

KW - Antenna

KW - Aperture matching

KW - Efficiency

KW - Handset

KW - Mutual coupling

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M3 - Conference contribution

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BT - 12th European Conference on Antennas and Propagation (EuCAP 2018)

T2 - European Conference on Antennas and Propagation

Y2 - 9 April 2018 through 13 April 2018

ER -

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

Abstract

Conference

Keywords

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

Abstract

Conference

Keywords

Access to Document

SFX availability

Other files and links

Fingerprint

Projects

5G TRx - RAD

RF-Powered Ubiquitous Computing - Radioaaltojen voimalla toimiva läsnä-äly

Cite this