A Multi-Band Metal-Rimmed Antenna for 5G Smartphones

Hancheng Tu, Yejun He, Wenting Li, Wei He, Amir Boag

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

6 Scopus citations


In this paper, a multi-band antenna based on a single ring slot is proposed for 5G smartphone applications. The proposed antenna consisting of a full metal frame and a ring slot operates at three frequency bands of 5G communications in China which are 2.515-2.675 GHz, 3.4-3.6 GHz and 4.8-4.9 GHz. By inserting grounded stubs, the antenna at three frequency bands is constructed. The advantages of the proposed antenna include multi-band operation, high isolation and compact structure.

Original languageEnglish
Title of host publication2020 Asia-Pacific Microwave Conference, APMC 2020 - Proceeding
EditorsJie Sun, Wai Ho Yu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages3
ISBN (Electronic)9781728169620
StatePublished - 8 Dec 2020
Event2020 Asia-Pacific Microwave Conference, APMC 2020 - Virtual, Hong Kong, Hong Kong
Duration: 8 Dec 202011 Dec 2020

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC


Conference2020 Asia-Pacific Microwave Conference, APMC 2020
Country/TerritoryHong Kong
CityVirtual, Hong Kong


FundersFunder number
National Natural Science Foundation of China62071306, RW2019TW001, 61801299
Science, Technology and Innovation Commission of Shenzhen MunicipalityJSGG20180507183215520, GJHZ 20180418190529516


    • 5G
    • MIMO
    • metal rim
    • slot antenna


    Dive into the research topics of 'A Multi-Band Metal-Rimmed Antenna for 5G Smartphones'. Together they form a unique fingerprint.

    Cite this