A design of metamaterial multi-band bowtie antenna based on omega-shaped resonator

Labidi, Mondher; Salhi, Ridha; Choubani, Fethi

doi:10.1007/s00339-017-0924-3

Cited by 14 publications

(3 citation statements)

References 12 publications

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“…A decagon shaped split ring based metamaterial 37 resonator was shown narrow resonance with negative permeability at 5.2 GHz and the dimension was 15 × 15 mm 2 with the low effective medium ratio of 4. An omega shaped metamaterial 38 resonator is designed to achieve magnetic resonance for a multiband bowtie based antenna with the dimension 15 × 15 mm 2 . Rogers RT 5880 substrate 38 with the dimension 9 × 9 mm 2 was used for the square split ring resonator which covers the C, X band with the effective medium ratio of 13.3.…”

Section: Parametric Analysismentioning

confidence: 99%

“…An omega shaped metamaterial 38 resonator is designed to achieve magnetic resonance for a multiband bowtie based antenna with the dimension 15 × 15 mm 2 . Rogers RT 5880 substrate 38 with the dimension 9 × 9 mm 2 was used for the square split ring resonator which covers the C, X band with the effective medium ratio of 13.3. An open loop resonator using 3 × 2 array cells for M|IMO based antenna 40 was introduced for the C band applications with the effective medium ratio of 10.…”

Section: Parametric Analysismentioning

confidence: 99%

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Dual square split ring enclosed spiral shaped hybrid metamaterial resonator with size miniaturisation for microwave wireless applications

Siddiky

Faruque

Abdullah

et al. 2022

Sci Rep

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In this research work, the development of the metamaterial unit cell is used to investigate multifunctional characteristics, exhibit preferable and capable adjustability, reconfigurable by changing the phase response of applied electromagnetic wave. This proposed metamaterial unit cell is analysed by modifying the geometric design of the metallic structure which mitigates the design to reduce the cost for the commercialisation. The resonant frequencies are located from 1.87, 2.55, 4.32, 5.46 GHz. The interaction with the electric field and magnetic field exhibit the polarisation in both planes which enhances the left handed characteristics. The field distribution of electric, magnetic, and surface current is presented with vector fields in different planes to observe the polarisation state. Different thicknesses of dielectric material are utilised to observe the impact of time varying electric and magnetic fields through the proposed metamaterial. The different substrate materials are described the degree of freedom for the implementation in different fields within the functional microwave frequency range.

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Section: Parametric Analysismentioning

confidence: 99%

Section: Parametric Analysismentioning

confidence: 99%

Dual square split ring enclosed spiral shaped hybrid metamaterial resonator with size miniaturisation for microwave wireless applications

Siddiky

Faruque

Abdullah

et al. 2022

Sci Rep

View full text Add to dashboard Cite

show abstract

“…Moreover, switches were mounted to achieve multiple resonances, while changing the switching scenario changes operation band being the L or S band [10,11]. Metamaterials were also exploited in [12] for multi-band operation.…”

Section: Introductionmentioning

confidence: 99%

Multi-Band Hand of God Antenna with Functionality Variation with Use of Slots and Feed Position

Madi¹,

Kabalan²

2019

Adv. sci. technol. eng. syst. j.

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This article investigates different versions of a new multi-band micro-strip antenna design. NASA inspired the antenna design from "Hand of God" galaxy discovery. A multi-band operation between 0.15 and 8 [GHz] is obtained and captures up to 10 frequency bands. The antenna has a small area of 4 x 5 cm 2 and is printed on 1.6 mm epoxy-FR4 substrate. Adding slots and changing the feed position, led to different designs and increase in multiband operation. Moreover, varactors are mounted on antenna surface, which resulted in frequencies as low as 50 MHz and as high as 8 GHz when. S11 simulations results were successfully compared with measured ones. Applications include different mobile generations, TV and different IoT systems.

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Dual-band microstrip patch antenna based on metamaterial refractive surface

et al. 2017

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A design of metamaterial multi-band bowtie antenna based on omega-shaped resonator

Cited by 14 publications

References 12 publications

Dual square split ring enclosed spiral shaped hybrid metamaterial resonator with size miniaturisation for microwave wireless applications

Dual square split ring enclosed spiral shaped hybrid metamaterial resonator with size miniaturisation for microwave wireless applications

Multi-Band Hand of God Antenna with Functionality Variation with Use of Slots and Feed Position

Dual-band microstrip patch antenna based on metamaterial refractive surface

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