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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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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