Compact UWB Vivaldi Tapered Slot Antenna

Sahar Saleh; Widad Ismail; Intan Sorfina Zainal Abidin; Moh'd Haizal Jamaluddin; Mohammed H. Bataineh; Asem S. Alzoubi

doi:10.1016/j.aej.2021.09.055

Compact UWB Vivaldi Tapered Slot Antenna

Sahar Saleh, Widad Ismail, Intan Sorfina Zainal Abidin, Moh'd Haizal Jamaluddin, Mohammed H. Bataineh, Asem S. Alzoubi

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

In this paper compact Ultra Wideband (UWB) Vivaldi Tapered Slot Antenna (VTSA) is designed simply by changing its Microstrip to Slot line (M/S) transition. To explain the effect of transition's shapes on the size and the performance of the UWB VTSA, four models (A–D) with detailed parametric studies are analyzed, designed, and fabricated. As compared to Model A, in Model D the size (42.9 mm × 29.28 mm = 1256.112 mm²) is reduced by 19.25%, and the bandwidth (10.34 GHz) is enhanced by 24.56%, in addition, it provides 6.51 dBi maximum realized gain, and stable end-fire radiation pattern. The validity of the proposed antennas is proven by hardware measurement results.

Original language	English
Pages (from-to)	4977-4994
Number of pages	18
Journal	Alexandria Engineering Journal
Volume	61
Issue number	6
DOIs	https://doi.org/10.1016/j.aej.2021.09.055
Publication status	Published - Jun 2022
Externally published	Yes

Keywords

CST
Microstrip to Slot (M/S) transitions
Ultra-Wideband (UWB)
Vivaldi Tapered Slot Antenna (VTSA)

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10.1016/j.aej.2021.09.055

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title = "Compact UWB Vivaldi Tapered Slot Antenna",

abstract = "In this paper compact Ultra Wideband (UWB) Vivaldi Tapered Slot Antenna (VTSA) is designed simply by changing its Microstrip to Slot line (M/S) transition. To explain the effect of transition's shapes on the size and the performance of the UWB VTSA, four models (A–D) with detailed parametric studies are analyzed, designed, and fabricated. As compared to Model A, in Model D the size (42.9 mm × 29.28 mm = 1256.112 mm2) is reduced by 19.25%, and the bandwidth (10.34 GHz) is enhanced by 24.56%, in addition, it provides 6.51 dBi maximum realized gain, and stable end-fire radiation pattern. The validity of the proposed antennas is proven by hardware measurement results.",

keywords = "CST, Microstrip to Slot (M/S) transitions, Ultra-Wideband (UWB), Vivaldi Tapered Slot Antenna (VTSA)",

author = "Sahar Saleh and Widad Ismail and Abidin, {Intan Sorfina Zainal} and Jamaluddin, {Moh'd Haizal} and Bataineh, {Mohammed H.} and Alzoubi, {Asem S.}",

note = "Publisher Copyright: {\textcopyright} 2021 THE AUTHORS",

year = "2022",

month = jun,

doi = "10.1016/j.aej.2021.09.055",

language = "English",

volume = "61",

pages = "4977--4994",

journal = "Alexandria Engineering Journal",

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T1 - Compact UWB Vivaldi Tapered Slot Antenna

AU - Saleh, Sahar

AU - Ismail, Widad

AU - Abidin, Intan Sorfina Zainal

AU - Jamaluddin, Moh'd Haizal

AU - Bataineh, Mohammed H.

AU - Alzoubi, Asem S.

PY - 2022/6

Y1 - 2022/6

N2 - In this paper compact Ultra Wideband (UWB) Vivaldi Tapered Slot Antenna (VTSA) is designed simply by changing its Microstrip to Slot line (M/S) transition. To explain the effect of transition's shapes on the size and the performance of the UWB VTSA, four models (A–D) with detailed parametric studies are analyzed, designed, and fabricated. As compared to Model A, in Model D the size (42.9 mm × 29.28 mm = 1256.112 mm2) is reduced by 19.25%, and the bandwidth (10.34 GHz) is enhanced by 24.56%, in addition, it provides 6.51 dBi maximum realized gain, and stable end-fire radiation pattern. The validity of the proposed antennas is proven by hardware measurement results.

AB - In this paper compact Ultra Wideband (UWB) Vivaldi Tapered Slot Antenna (VTSA) is designed simply by changing its Microstrip to Slot line (M/S) transition. To explain the effect of transition's shapes on the size and the performance of the UWB VTSA, four models (A–D) with detailed parametric studies are analyzed, designed, and fabricated. As compared to Model A, in Model D the size (42.9 mm × 29.28 mm = 1256.112 mm2) is reduced by 19.25%, and the bandwidth (10.34 GHz) is enhanced by 24.56%, in addition, it provides 6.51 dBi maximum realized gain, and stable end-fire radiation pattern. The validity of the proposed antennas is proven by hardware measurement results.

KW - CST

KW - Microstrip to Slot (M/S) transitions

KW - Ultra-Wideband (UWB)

KW - Vivaldi Tapered Slot Antenna (VTSA)

UR - http://www.scopus.com/inward/record.url?scp=85116209331&partnerID=8YFLogxK

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DO - 10.1016/j.aej.2021.09.055

M3 - Article

AN - SCOPUS:85116209331

SN - 1110-0168

VL - 61

SP - 4977

EP - 4994

JO - Alexandria Engineering Journal

JF - Alexandria Engineering Journal

IS - 6

ER -

Compact UWB Vivaldi Tapered Slot Antenna

Abstract

Keywords

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