Design of Compact Flower Shape Dual Notched-Band Monopole Antenna for Extended UWB Wireless Applications

Manish Sharma; Y. K. Awasthi; Himanshu Singh; Raj Kumar; Sarita Kumari

doi:10.1515/freq-2016-0065

Design of Compact Flower Shape Dual Notched-Band Monopole Antenna for Extended UWB Wireless Applications

Manish Sharma, Y. K. Awasthi, Himanshu Singh, Raj Kumar, Sarita Kumari

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

14 Scopus citations

Abstract

In this letter, a compact monopole antenna for ultra wideband (UWB) applications is proposed with small size of 18×20=360mm². Antenna consist of a flower shape radiating patch with a pair of C-shaped slots which offer two notch bands for WiMAX (3.04-3.68GHz) & WLAN (4.73-5.76GHz) and two rectangular shaped slots in the ground plane which provides a wide measured usable fractional extended bandwidth of 163% (2.83-14.0GHz) with improved VSWR. Moreover, it is also convenient for other wireless application as close range radar, 8-12GHz in X-band. Measured radiation patterns exhibits nearly omnidirectional in H-plane and dipole like pattern in E-plane across the bandwidth and furthermore exhibits good time domain performance.

Original language	English
Pages (from-to)	499-506
Number of pages	8
Journal	Frequenz
Volume	70
Issue number	11-12
DOIs	https://doi.org/10.1515/freq-2016-0065
State	Published - 1 Nov 2016
Externally published	Yes

Keywords

dual notch
flower shape
monopole antenna
omni-directional
time domain

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1515/freq-2016-0065

Cite this

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title = "Design of Compact Flower Shape Dual Notched-Band Monopole Antenna for Extended UWB Wireless Applications",

abstract = "In this letter, a compact monopole antenna for ultra wideband (UWB) applications is proposed with small size of 18×20=360mm2. Antenna consist of a flower shape radiating patch with a pair of C-shaped slots which offer two notch bands for WiMAX (3.04-3.68GHz) & WLAN (4.73-5.76GHz) and two rectangular shaped slots in the ground plane which provides a wide measured usable fractional extended bandwidth of 163% (2.83-14.0GHz) with improved VSWR. Moreover, it is also convenient for other wireless application as close range radar, 8-12GHz in X-band. Measured radiation patterns exhibits nearly omnidirectional in H-plane and dipole like pattern in E-plane across the bandwidth and furthermore exhibits good time domain performance.",

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author = "Manish Sharma and Awasthi, {Y. K.} and Himanshu Singh and Raj Kumar and Sarita Kumari",

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AU - Sharma, Manish

AU - Awasthi, Y. K.

AU - Singh, Himanshu

AU - Kumar, Raj

AU - Kumari, Sarita

PY - 2016/11/1

Y1 - 2016/11/1

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AB - In this letter, a compact monopole antenna for ultra wideband (UWB) applications is proposed with small size of 18×20=360mm2. Antenna consist of a flower shape radiating patch with a pair of C-shaped slots which offer two notch bands for WiMAX (3.04-3.68GHz) & WLAN (4.73-5.76GHz) and two rectangular shaped slots in the ground plane which provides a wide measured usable fractional extended bandwidth of 163% (2.83-14.0GHz) with improved VSWR. Moreover, it is also convenient for other wireless application as close range radar, 8-12GHz in X-band. Measured radiation patterns exhibits nearly omnidirectional in H-plane and dipole like pattern in E-plane across the bandwidth and furthermore exhibits good time domain performance.

KW - dual notch

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KW - omni-directional

KW - time domain

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Design of Compact Flower Shape Dual Notched-Band Monopole Antenna for Extended UWB Wireless Applications

Abstract

Keywords

ASJC Scopus subject areas

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