A low-profile magneto-electric dipole antenna

Mingjian Li; Kwai-Man Luk

doi:10.1109/iWEM.2012.6320354

A low-profile magneto-electric dipole antenna

Mingjian Li
, Kwai-Man Luk

Department of Electrical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

16 Citations (Scopus)

Abstract

A low-profile wideband magneto-electric dipole antenna is proposed. The antenna with a low profile of 13.79mm (0.128λ₀, where λ₀ refers to the center frequency of the operating frequency band), consisting of a shorted bowtie and two planar electric dipoles, fed by a coaxial-to-microstrip impedance transformer, achieves a wide impedance bandwidth of 45% with SWR≤1.5 from 2.12 to 3.35GHz and 54% with SWR≤2 from 2.05 to 3.55GHz. Within the operating frequency range, the antenna gain varies from 6 to 9.3dBi. Stable radiation pattern with low cross-polarization and low back radiation is observed. © 2012 IEEE.

Original language	English
Title of host publication	2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012
DOIs	https://doi.org/10.1109/iWEM.2012.6320354
Publication status	Published - 2012
Event	2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012 - Chengdu, China Duration: 6 Aug 2012 → 9 Aug 2012

Conference

Conference	2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012
Place	China
City	Chengdu
Period	6/08/12 → 9/08/12

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title = "A low-profile magneto-electric dipole antenna",

abstract = "A low-profile wideband magneto-electric dipole antenna is proposed. The antenna with a low profile of 13.79mm (0.128λ0, where λ0 refers to the center frequency of the operating frequency band), consisting of a shorted bowtie and two planar electric dipoles, fed by a coaxial-to-microstrip impedance transformer, achieves a wide impedance bandwidth of 45\% with SWR≤1.5 from 2.12 to 3.35GHz and 54\% with SWR≤2 from 2.05 to 3.55GHz. Within the operating frequency range, the antenna gain varies from 6 to 9.3dBi. Stable radiation pattern with low cross-polarization and low back radiation is observed. {\textcopyright} 2012 IEEE.",

author = "Mingjian Li and Kwai-Man Luk",

year = "2012",

doi = "10.1109/iWEM.2012.6320354",

language = "English",

isbn = "9781467329996",

booktitle = "2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012",

note = "2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012 ; Conference date: 06-08-2012 Through 09-08-2012",

}

Li, M & Luk, K-M 2012, A low-profile magneto-electric dipole antenna. in 2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012., 6320354, 2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012, Chengdu, China, 6/08/12. https://doi.org/10.1109/iWEM.2012.6320354

TY - GEN

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AU - Li, Mingjian

AU - Luk, Kwai-Man

PY - 2012

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N2 - A low-profile wideband magneto-electric dipole antenna is proposed. The antenna with a low profile of 13.79mm (0.128λ0, where λ0 refers to the center frequency of the operating frequency band), consisting of a shorted bowtie and two planar electric dipoles, fed by a coaxial-to-microstrip impedance transformer, achieves a wide impedance bandwidth of 45% with SWR≤1.5 from 2.12 to 3.35GHz and 54% with SWR≤2 from 2.05 to 3.55GHz. Within the operating frequency range, the antenna gain varies from 6 to 9.3dBi. Stable radiation pattern with low cross-polarization and low back radiation is observed. © 2012 IEEE.

AB - A low-profile wideband magneto-electric dipole antenna is proposed. The antenna with a low profile of 13.79mm (0.128λ0, where λ0 refers to the center frequency of the operating frequency band), consisting of a shorted bowtie and two planar electric dipoles, fed by a coaxial-to-microstrip impedance transformer, achieves a wide impedance bandwidth of 45% with SWR≤1.5 from 2.12 to 3.35GHz and 54% with SWR≤2 from 2.05 to 3.55GHz. Within the operating frequency range, the antenna gain varies from 6 to 9.3dBi. Stable radiation pattern with low cross-polarization and low back radiation is observed. © 2012 IEEE.

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U2 - 10.1109/iWEM.2012.6320354

DO - 10.1109/iWEM.2012.6320354

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781467329996

BT - 2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012

T2 - 2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012

Y2 - 6 August 2012 through 9 August 2012

ER -

A low-profile magneto-electric dipole antenna

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