Decoupling of Antennas with Adjacent Frequency Bands

Min Li; Lijun Jiang; Lawrence Kwan Yeung

doi:10.1109/CSRSWTC52801.2021.9631657

Decoupling of Antennas with Adjacent Frequency Bands

Min Li
, Lijun Jiang
, Lawrence Kwan Yeung

Department of Electronic and Computer Engineering

Research output: Contribution to conference › Conference Paper › peer-review

Abstract

A decoupling device called cascaded power dividing decoupling network (C-PDDN) is presented for two antennas operating in adjacent frequency bands. Design formulas are derived to determine parametrical variables for high isolation. A prototype of a testing array consisting of two base-station dipole antennas is realized on a Rogers PCB for demonstration purposes. Simulated and experimental results show that good impedance matching and high isolation are achieved simultaneously after adopting the C-PDDN. © 2021 IEEE.

Original language	English
Pages	362-364
DOIs	https://doi.org/10.1109/CSRSWTC52801.2021.9631657
Publication status	Published - 2021
Event	Proceedings of the Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC - Duration: 1 Jan 2021 → 1 Jan 2021

Conference

Conference	Proceedings of the Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC
Period	1/01/21 → 1/01/21

Keywords

Decoupling technique
Isolation
MIMO antennas
Mutual coupling

Access to Document

10.1109/CSRSWTC52801.2021.9631657

Cite this

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title = "Decoupling of Antennas with Adjacent Frequency Bands",

abstract = "A decoupling device called cascaded power dividing decoupling network (C-PDDN) is presented for two antennas operating in adjacent frequency bands. Design formulas are derived to determine parametrical variables for high isolation. A prototype of a testing array consisting of two base-station dipole antennas is realized on a Rogers PCB for demonstration purposes. Simulated and experimental results show that good impedance matching and high isolation are achieved simultaneously after adopting the C-PDDN. {\textcopyright} 2021 IEEE.",

keywords = "Decoupling technique, Isolation, MIMO antennas, Mutual coupling",

author = "Min Li and Lijun Jiang and Yeung, \{Lawrence Kwan\}",

year = "2021",

doi = "10.1109/CSRSWTC52801.2021.9631657",

language = "English",

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note = "Proceedings of the Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC ; Conference date: 01-01-2021 Through 01-01-2021",

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T1 - Decoupling of Antennas with Adjacent Frequency Bands

AU - Li, Min

AU - Jiang, Lijun

AU - Yeung, Lawrence Kwan

PY - 2021

Y1 - 2021

N2 - A decoupling device called cascaded power dividing decoupling network (C-PDDN) is presented for two antennas operating in adjacent frequency bands. Design formulas are derived to determine parametrical variables for high isolation. A prototype of a testing array consisting of two base-station dipole antennas is realized on a Rogers PCB for demonstration purposes. Simulated and experimental results show that good impedance matching and high isolation are achieved simultaneously after adopting the C-PDDN. © 2021 IEEE.

AB - A decoupling device called cascaded power dividing decoupling network (C-PDDN) is presented for two antennas operating in adjacent frequency bands. Design formulas are derived to determine parametrical variables for high isolation. A prototype of a testing array consisting of two base-station dipole antennas is realized on a Rogers PCB for demonstration purposes. Simulated and experimental results show that good impedance matching and high isolation are achieved simultaneously after adopting the C-PDDN. © 2021 IEEE.

KW - Decoupling technique

KW - Isolation

KW - MIMO antennas

KW - Mutual coupling

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000765276800128

UR - https://openalex.org/W4200097415

U2 - 10.1109/CSRSWTC52801.2021.9631657

DO - 10.1109/CSRSWTC52801.2021.9631657

M3 - Conference Paper

SP - 362

EP - 364

T2 - Proceedings of the Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC

Y2 - 1 January 2021 through 1 January 2021

ER -

Decoupling of Antennas with Adjacent Frequency Bands

Abstract

Conference

Keywords

Access to Document

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