Ground plane with loop structure for reducing user's hand effect

Sung Joo Kim; Changwon Jung; Myun Joo Park; Jongdoo Lee; Byeongkwan Kim; Hyunho Wi; Yonggyu Choi; Jeongkwan Lee; Woojae Jung; Byungje Lee

doi:10.1109/LAWP.2012.2195289

Ground plane with loop structure for reducing user's hand effect

Sung Joo Kim
, Changwon Jung
, Myun Joo Park
, Jongdoo Lee
, Byeongkwan Kim
, Hyunho Wi
, Yonggyu Choi
, Jeongkwan Lee
, Woojae Jung
, Byungje Lee

Dept. of Semiconductor Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A half-wavelength loop structure on the ground plane for mobile handset applications is proposed to mitigate the user's hand effect on antenna radiation efficiency. The proposed loop structure makes a major portion of electric field distribution on the ground plane shift away from the user's hand. This considerably improves the antenna radiation efficiency compared to an antenna without a loop structure under the influence of the user's hand.

Original language	English
Article number	6189733
Pages (from-to)	450-452
Number of pages	3
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	11
DOIs	https://doi.org/10.1109/LAWP.2012.2195289
State	Published - 2012

Keywords

Hand effect
handset antenna
loop antenna
loop structure

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10.1109/LAWP.2012.2195289

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title = "Ground plane with loop structure for reducing user's hand effect",

abstract = "A half-wavelength loop structure on the ground plane for mobile handset applications is proposed to mitigate the user's hand effect on antenna radiation efficiency. The proposed loop structure makes a major portion of electric field distribution on the ground plane shift away from the user's hand. This considerably improves the antenna radiation efficiency compared to an antenna without a loop structure under the influence of the user's hand.",

keywords = "Hand effect, handset antenna, loop antenna, loop structure",

author = "Kim, \{Sung Joo\} and Changwon Jung and Park, \{Myun Joo\} and Jongdoo Lee and Byeongkwan Kim and Hyunho Wi and Yonggyu Choi and Jeongkwan Lee and Woojae Jung and Byungje Lee",

year = "2012",

doi = "10.1109/LAWP.2012.2195289",

language = "English",

volume = "11",

pages = "450--452",

journal = "IEEE Antennas and Wireless Propagation Letters",

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TY - JOUR

T1 - Ground plane with loop structure for reducing user's hand effect

AU - Kim, Sung Joo

AU - Jung, Changwon

AU - Park, Myun Joo

AU - Lee, Jongdoo

AU - Kim, Byeongkwan

AU - Wi, Hyunho

AU - Choi, Yonggyu

AU - Lee, Jeongkwan

AU - Jung, Woojae

AU - Lee, Byungje

PY - 2012

Y1 - 2012

N2 - A half-wavelength loop structure on the ground plane for mobile handset applications is proposed to mitigate the user's hand effect on antenna radiation efficiency. The proposed loop structure makes a major portion of electric field distribution on the ground plane shift away from the user's hand. This considerably improves the antenna radiation efficiency compared to an antenna without a loop structure under the influence of the user's hand.

AB - A half-wavelength loop structure on the ground plane for mobile handset applications is proposed to mitigate the user's hand effect on antenna radiation efficiency. The proposed loop structure makes a major portion of electric field distribution on the ground plane shift away from the user's hand. This considerably improves the antenna radiation efficiency compared to an antenna without a loop structure under the influence of the user's hand.

KW - Hand effect

KW - handset antenna

KW - loop antenna

KW - loop structure

UR - https://www.scopus.com/pages/publications/84860504039

U2 - 10.1109/LAWP.2012.2195289

DO - 10.1109/LAWP.2012.2195289

M3 - Article

AN - SCOPUS:84860504039

SN - 1536-1225

VL - 11

SP - 450

EP - 452

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 6189733

ER -

Ground plane with loop structure for reducing user's hand effect

Abstract

Keywords

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