Effective beam-scanning efficiency of millimeter-wave subarrays for 5G user equipment application

Bo Xu; Zhinong Ying; Mats Gustafsson; Sailing He

doi:10.1049/cp.2018.0363

Effective beam-scanning efficiency of millimeter-wave subarrays for 5G user equipment application

Bo Xu, Zhinong Ying, Mats Gustafsson, Sailing He

Teoretisk elektroteknik

Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet › Peer review

Sammanfattning

The forthcoming 5G communication system is expected to adopt millimeter-wave bands in order to satisfy the ever-growing traffic explosion. The coverage efficiency was proposed in earlier works to evaluate the beam-scanning capability and coverage performance of array antennas implemented in 5G user equipment. However, when multi-subarray configurations are introduced into user equipment, the coverage efficiency fails to reflect the coverage performance of each subarray under the influence of housing. In this paper, we use the effective beam-scanning efficiency to evaluate the coverage performance of a subarray covered by a superstrate. The results provide valuable insight into 5G mobile antenna design.

Originalspråk	engelska
DOI	https://doi.org/10.1049/cp.2018.0363
Status	Published - 2018
Evenemang	12th European Conference on Antennas and Propagation, EuCAP 2018 - London, Storbritannien Varaktighet: 2018 apr. 9 → 2018 apr. 13

Konferens

Konferens	12th European Conference on Antennas and Propagation, EuCAP 2018
Land/Territorium	Storbritannien
Ort	London
Period	2018/04/09 → 2018/04/13

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10.1049/cp.2018.0363

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title = "Effective beam-scanning efficiency of millimeter-wave subarrays for 5G user equipment application",

abstract = "The forthcoming 5G communication system is expected to adopt millimeter-wave bands in order to satisfy the ever-growing traffic explosion. The coverage efficiency was proposed in earlier works to evaluate the beam-scanning capability and coverage performance of array antennas implemented in 5G user equipment. However, when multi-subarray configurations are introduced into user equipment, the coverage efficiency fails to reflect the coverage performance of each subarray under the influence of housing. In this paper, we use the effective beam-scanning efficiency to evaluate the coverage performance of a subarray covered by a superstrate. The results provide valuable insight into 5G mobile antenna design.",

keywords = "5G, Coverage efficiency, Effective beam-scanning efficiency, Millimeter-wave array antenna, Subarray, User equipment",

author = "Bo Xu and Zhinong Ying and Mats Gustafsson and Sailing He",

year = "2018",

doi = "10.1049/cp.2018.0363",

language = "English",

note = "12th European Conference on Antennas and Propagation, EuCAP 2018 ; Conference date: 09-04-2018 Through 13-04-2018",

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Effective beam-scanning efficiency of millimeter-wave subarrays for 5G user equipment application. / Xu, Bo; Ying, Zhinong; Gustafsson, Mats et al.

2018. Artikel presenterad vid 12th European Conference on Antennas and Propagation, EuCAP 2018, London, Storbritannien.

Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet › Peer review

TY - CONF

T1 - Effective beam-scanning efficiency of millimeter-wave subarrays for 5G user equipment application

AU - Xu, Bo

AU - Ying, Zhinong

AU - Gustafsson, Mats

AU - He, Sailing

PY - 2018

Y1 - 2018

N2 - The forthcoming 5G communication system is expected to adopt millimeter-wave bands in order to satisfy the ever-growing traffic explosion. The coverage efficiency was proposed in earlier works to evaluate the beam-scanning capability and coverage performance of array antennas implemented in 5G user equipment. However, when multi-subarray configurations are introduced into user equipment, the coverage efficiency fails to reflect the coverage performance of each subarray under the influence of housing. In this paper, we use the effective beam-scanning efficiency to evaluate the coverage performance of a subarray covered by a superstrate. The results provide valuable insight into 5G mobile antenna design.

AB - The forthcoming 5G communication system is expected to adopt millimeter-wave bands in order to satisfy the ever-growing traffic explosion. The coverage efficiency was proposed in earlier works to evaluate the beam-scanning capability and coverage performance of array antennas implemented in 5G user equipment. However, when multi-subarray configurations are introduced into user equipment, the coverage efficiency fails to reflect the coverage performance of each subarray under the influence of housing. In this paper, we use the effective beam-scanning efficiency to evaluate the coverage performance of a subarray covered by a superstrate. The results provide valuable insight into 5G mobile antenna design.

KW - 5G

KW - Coverage efficiency

KW - Effective beam-scanning efficiency

KW - Millimeter-wave array antenna

KW - Subarray

KW - User equipment

U2 - 10.1049/cp.2018.0363

DO - 10.1049/cp.2018.0363

M3 - Paper, not in proceeding

AN - SCOPUS:85057323045

T2 - 12th European Conference on Antennas and Propagation, EuCAP 2018

Y2 - 9 April 2018 through 13 April 2018

ER -

Effective beam-scanning efficiency of millimeter-wave subarrays for 5G user equipment application

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