MIMO antenna using a ground plane protruding for WCDMA application

Seung Jun Lee, Sang Hyun Kim, Kyoung Joo Lee, Young Sik Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents an isolation enhancement technique via a small rectangular ground plane protruded from a main ground plane for MIMO antenna applications. The MIMO antenna consists of two Planar Inverted-F Antennas (PIFAs) and is operated at the WCDMA band of 1.92-2.17 GHz. In this configuration, the electric field is more confined on each antenna, end-point and side-point of the ground plane. The measured gain and isolation (S21) of the proposed antenna are 0.58 dBi and more than 25 dB, respectively. The calculated efficiency and envelope correlation coefficient are 50 % and less than 0.1, respectively.

Original languageEnglish
Title of host publicationAsia-Pacific Microwave Conference Proceedings, APMC
Pages574-577
Number of pages4
Publication statusPublished - 2011 Dec 1
EventAsia-Pacific Microwave Conference, APMC 2011 - Melbourne, VIC, Australia
Duration: 2011 Dec 52011 Dec 8

Other

OtherAsia-Pacific Microwave Conference, APMC 2011
CountryAustralia
CityMelbourne, VIC
Period11/12/511/12/8

Fingerprint

Antenna grounds
MIMO systems
Antennas
Electric fields

Keywords

  • correlation coefficient
  • ground plane
  • isolation
  • MIMO antenna
  • S-parameter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Lee, S. J., Kim, S. H., Lee, K. J., & Kim, Y. S. (2011). MIMO antenna using a ground plane protruding for WCDMA application. In Asia-Pacific Microwave Conference Proceedings, APMC (pp. 574-577). [6173815]

MIMO antenna using a ground plane protruding for WCDMA application. / Lee, Seung Jun; Kim, Sang Hyun; Lee, Kyoung Joo; Kim, Young Sik.

Asia-Pacific Microwave Conference Proceedings, APMC. 2011. p. 574-577 6173815.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, SJ, Kim, SH, Lee, KJ & Kim, YS 2011, MIMO antenna using a ground plane protruding for WCDMA application. in Asia-Pacific Microwave Conference Proceedings, APMC., 6173815, pp. 574-577, Asia-Pacific Microwave Conference, APMC 2011, Melbourne, VIC, Australia, 11/12/5.
Lee SJ, Kim SH, Lee KJ, Kim YS. MIMO antenna using a ground plane protruding for WCDMA application. In Asia-Pacific Microwave Conference Proceedings, APMC. 2011. p. 574-577. 6173815
Lee, Seung Jun ; Kim, Sang Hyun ; Lee, Kyoung Joo ; Kim, Young Sik. / MIMO antenna using a ground plane protruding for WCDMA application. Asia-Pacific Microwave Conference Proceedings, APMC. 2011. pp. 574-577
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