Wideband Mobile Antenna Design Using a Resonant Feeding Structureopen access
- Authors
- Shin, Hyunwoong; Kim, Hyeong dong
- Issue Date
- May-2022
- Publisher
- KOREAN INST ELECTROMAGNETIC ENGINEERING & SCIENCE
- Keywords
- High Radiation Efficiency; Impedance Level; Parasitic Resonance; Resonant Feeding Structure; Wideband Antenna.
- Citation
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, v.22, no.3, pp.252 - 255
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE
- Volume
- 22
- Number
- 3
- Start Page
- 252
- End Page
- 255
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/182114
- DOI
- 10.26866/jees.2022.3.r.84
- ISSN
- 2671-7255
- Abstract
- Parallel loop feed structures can be used to implement wideband impedance. However, when a parallel loop feed structure is employed, parasitic resonance occurs in certain feed structures, resulting in the degradation of radiation efficiency. This is caused by the inductance and capacitance of the shunt line that is added to achieve the wideband impedance. We compared two antennas, one with a high impedance level and another with a low impedance level, by adjusting the ratio of the inductance to the capacitance of the parasitic resonance. When the parasitic resonance has a high impedance level, there is an improvement in the impedance bandwidth as well as the radiation efficiency of the antenna.
- Files in This Item
-
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/182114)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.