Wideband excitation and matching of fundamental chassis mode using inductive coupling element

Hanieh Aliakbari Abar; Buon Kiong Lau

Wideband excitation and matching of fundamental chassis mode using inductive coupling element

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

77 Nedladdningar (Pure)

Sammanfattning

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%.

Originalspråk	engelska
Titel på värdpublikation	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
Förlag	IEEE - Institute of Electrical and Electronics Engineers Inc.
Antal sidor	2
Status	Published - 2020 juli
Evenemang	IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2020 - Montreal, Kanada Varaktighet: 2020 juli 5 → 2020 juli 10

Konferens

Konferens	IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2020
Land/Territorium	Kanada
Ort	Montreal
Period	2020/07/05 → 2020/07/10

Ämnesklassifikation (UKÄ)

Kommunikationssystem

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AP 2020_Hanieh Aliakbari-submittedAccepterat manuskript från författare, 367 KB

4 Konferenspaper i proceeding
1 Artikel i vetenskaplig tidskrift

Enhanced low band MIMO terminal antenna based on selective feeding of chassis modes
Aliakbari Abar, H., Liang, Q. & Lau, B. K., 2020, 14th European Conference on Antennas and Propagation (EuCAP). IEEE - Institute of Electrical and Electronics Engineers Inc.
Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

Öppen tillgång
Fil
66 Nedladdningar (Pure)
Low-profile two-port MIMO terminal antenna for low LTE bands with wideband multimodal excitation
Aliakbari Abar, H. & Lau, B. K., 2020, I: IEEE Open Journal on Antennas and Propagation. 1, s. 368-378
Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Öppen tillgång
Fil
107 Nedladdningar (Pure)
Characteristic mode analysis of planar dipole antennas
Aliakbari Abar, H. & Lau, B. K., 2019, 2019 13th European Conference on Antennas and Propagation (EuCAP). IEEE - Institute of Electrical and Electronics Engineers Inc.
Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

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1 Avslutade
1 Aktiva

Optimal MIMO Terminal Antennas for 5G and Beyond
Lau, B. K. & Aliakbari Abar, H.
2017/12/01 → …
Projekt: Avhandling
EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications
Sunesson, A., Li, H., VASILEV, I., Lindstrand, J., Tian, R., Zhang, S., Miers, Z., Lau, B. K., Plicanic, V. & Sjöland, H.
2011/10/01 → 2019/12/31
Projekt: Forskning

Citera det här

@inproceedings{9735eac6bc7b4bd89fcee264acd5a2d5,

title = "Wideband excitation and matching of fundamental chassis mode using inductive coupling element",

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}",

year = "2020",

month = jul,

language = "English",

booktitle = "2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2020 ; Conference date: 05-07-2020 Through 10-07-2020",

}

Aliakbari Abar, H & Lau, BK 2020, Wideband excitation and matching of fundamental chassis mode using inductive coupling element. i 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting. IEEE - Institute of Electrical and Electronics Engineers Inc., IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2020, Montreal, Kanada, 2020/07/05.

Wideband excitation and matching of fundamental chassis mode using inductive coupling element. / Aliakbari Abar, Hanieh ; Lau, Buon Kiong.

2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting. IEEE - Institute of Electrical and Electronics Engineers Inc., 2020.

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

TY - GEN

T1 - Wideband excitation and matching of fundamental chassis mode using inductive coupling element

AU - Aliakbari Abar, Hanieh

AU - Lau, Buon Kiong

PY - 2020/7

Y1 - 2020/7

N2 - 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%.

AB - 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%.

M3 - Paper in conference proceeding

BT - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

T2 - IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2020

Y2 - 5 July 2020 through 10 July 2020

ER -

Wideband excitation and matching of fundamental chassis mode using inductive coupling element

Sammanfattning

Konferens

Ämnesklassifikation (UKÄ)

Tillgång till dokument

Fingeravtryck

Forskningsoutput

Enhanced low band MIMO terminal antenna based on selective feeding of chassis modes

Low-profile two-port MIMO terminal antenna for low LTE bands with wideband multimodal excitation

Characteristic mode analysis of planar dipole antennas

Projekt

Optimal MIMO Terminal Antennas for 5G and Beyond

EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications

Citera det här