Band Notch Characteristics Reconfigurable UWB Leaf Shape Monopole Antenna

Pachiyaannan Muthusamy; Srikanta Nallapaneni; Krishna Chaitanya Perumalla; Bharghava Punna

doi:10.24425/ijet.2022.139871

International Journal of Electronics and Telecommunications (Jun 2022)

Band Notch Characteristics Reconfigurable UWB Leaf Shape Monopole Antenna

Pachiyaannan Muthusamy,
Srikanta Nallapaneni,
Krishna Chaitanya Perumalla,
Bharghava Punna

Affiliations

Pachiyaannan Muthusamy: Department of Electronics and Communication Engineering, Advanced RF Microwave & Wireless Communication Laboratory, Vignan’s Foundation for Science Technology and Research (Deemed to be University), Andhra Pradesh, India
Srikanta Nallapaneni: Department of Electronics and CommunicationEngineering, Advanced RF Microwave & Wireless CommunicationLaboratory, Vignan’s Foundation for Science Technology and Research(Deemed to be University), Andhra Pradesh, India
Krishna Chaitanya Perumalla: Department of Electronics and CommunicationEngineering, Advanced RF Microwave & Wireless CommunicationLaboratory, Vignan’s Foundation for Science Technology and Research(Deemed to be University), Andhra Pradesh, India
Bharghava Punna: Department of Electronics and CommunicationEngineering, Advanced RF Microwave & Wireless CommunicationLaboratory, Vignan’s Foundation for Science Technology and Research(Deemed to be University), Andhra Pradesh, India

DOI: https://doi.org/10.24425/ijet.2022.139871
Journal volume & issue: Vol. vol. 68, no. No 2
pp. 223 – 228

Abstract

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In this paper a band notch characteristics reconfigurable UWB leaf shape monopole antenna is reported. The proposed antenna size is 42×32×1.6 mm3 and simulated S11 -10dB impedance bandwidth is from 2.1 to 13.0 GHz. The notch bands are embodied into the designed antenna to suppress Bluetooth and WiFi bands from 2.3-2.7 GHz and 4.6-5.3 GHz. The PIN Diode is loaded to slot on the DGS to achieve notch bands. It has 4.48dB and 1.7dB gain achieved when diode ON and OFF condition. Further, it encompasses a bio-inspired leaf shape patch having high feasibility for deployment in secret and military purposes.

Published in International Journal of Electronics and Telecommunications

ISSN: 2081-8491 (Print); 2300-1933 (Online)
Publisher: Polish Academy of Sciences
Country of publisher: Poland
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Telecommunication
Website: http://Ijet.pl

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