Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

On modal excitation using capacitive coupling elements and matching network

Aliakbari Abar, Hanieh LU orcid and Lau, Buon Kiong LU (2019) IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2019
Abstract
A resonant characteristic mode (CM) is useful for antenna design if it is properly excited and well matched to the source. In this paper, we consider the feed design for the excitation of the fundamental CM of a rectangular chassis. The tradeoff between the required number of capacitive coupling elements (CCE) and matching elements used for achieving a given antenna bandwidth is studied. The results reveal that in order to attain the modal bandwidth of the fundamental mode, the use of multiple CCEs with optimal placement and phase simplifies the required matching network.
Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2019
conference location
Atlanta, Georgia, United States
conference dates
2019-07-07 - 2019-07-12
external identifiers
  • scopus:85075243231
ISBN
978-1-7281-0692-2
DOI
10.1109/APUSNCURSINRSM.2019.8888808
project
Optimal MIMO Terminal Antennas for 5G and Beyond
Optimal MIMO Terminal Antennas for 5G and Beyond
language
English
LU publication?
yes
id
adc37eb9-099b-43cc-8976-d78339122c7b
date added to LUP
2019-03-05 15:59:37
date last changed
2024-03-02 21:13:36
@inproceedings{adc37eb9-099b-43cc-8976-d78339122c7b,
  abstract     = {{A resonant characteristic mode (CM) is useful for antenna design if it is properly excited and well matched to the source. In this paper, we consider the feed design for the excitation of the fundamental CM of a rectangular chassis. The tradeoff between the required number of capacitive coupling elements (CCE) and matching elements used for achieving a given antenna bandwidth is studied. The results reveal that in order to attain the modal bandwidth of the fundamental mode, the use of multiple CCEs with optimal placement and phase simplifies the required matching network.}},
  author       = {{Aliakbari Abar, Hanieh and Lau, Buon Kiong}},
  booktitle    = {{2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting}},
  isbn         = {{978-1-7281-0692-2}},
  language     = {{eng}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{On modal excitation using capacitive coupling elements and matching network}},
  url          = {{https://lup.lub.lu.se/search/files/82541932/On_Modal_Excitation_Using_CCEs_and_MNs_HA.pdf}},
  doi          = {{10.1109/APUSNCURSINRSM.2019.8888808}},
  year         = {{2019}},
}