Wideband excitation and matching of fundamental chassis mode using inductive coupling element
(2020) IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2020- Abstract
- It is known that the fundamental radiation mode of a mobile terminal chassis enables wideband coverage below 1 GHz. However, in theory, the bandwidth of this chassis mode extends infinitely beyond 1 GHz. In this paper, we investigate the use of inductive coupling element (ICE) to significantly increase the antenna bandwidth obtainable from the fundamental mode. Using characteristic mode analysis, a dual-ICE configuration is proposed and optimized to excite the fundamental mode, giving a simulated impedance bandwidth of nearly 100%.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/9735eac6-bc7b-4bd8-9fce-e264acd5a2d5
- author
- Aliakbari Abar, Hanieh LU and Lau, Buon Kiong LU
- organization
- publishing date
- 2020-07
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
- pages
- 2 pages
- 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 2020
- conference location
- Montreal, Canada
- conference dates
- 2020-07-05 - 2020-07-10
- external identifiers
-
- scopus:85101619298
- project
- EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications
- Optimal MIMO Terminal Antennas for 5G and Beyond
- language
- English
- LU publication?
- yes
- id
- 9735eac6-bc7b-4bd8-9fce-e264acd5a2d5
- date added to LUP
- 2020-03-18 16:11:27
- date last changed
- 2024-01-31 19:17:32
@inproceedings{9735eac6-bc7b-4bd8-9fce-e264acd5a2d5, abstract = {{It is known that the fundamental radiation mode of a mobile terminal chassis enables wideband coverage below 1 GHz. However, in theory, the bandwidth of this chassis mode extends infinitely beyond 1 GHz. In this paper, we investigate the use of inductive coupling element (ICE) to significantly increase the antenna bandwidth obtainable from the fundamental mode. Using characteristic mode analysis, a dual-ICE configuration is proposed and optimized to excite the fundamental mode, giving a simulated impedance bandwidth of nearly 100%.}}, author = {{Aliakbari Abar, Hanieh and Lau, Buon Kiong}}, booktitle = {{2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting}}, language = {{eng}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Wideband excitation and matching of fundamental chassis mode using inductive coupling element}}, url = {{https://lup.lub.lu.se/search/files/82490440/AP_2020_Hanieh_Aliakbari_submitted.pdf}}, year = {{2020}}, }