SRR Inspired Microstrip Patch Antenna Array

Arora, Chirag; Pattnaik, Shyam S.; Baral, R. N.

doi:10.2528/pierc15052501

Cited by 38 publications

(12 citation statements)

References 15 publications

(19 reference statements)

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“…Ali et al [26] proposed a quad band antenna with size miniaturization and bandwidth enhancement by applying the technique of etching slot, fractalization and metamaterial loading. The integration of fractalization and metamaterial loading is implementing in antenna designing process is helpful to enhance the impedance matching, radiation (gain/efficiency/patterns) and multiband characteristics [27][28][29]. In [30], fractal antenna is designed with SRR shape ground to achieve the multiband environment for wireless standards.…”

Section: Related Literature Surveymentioning

confidence: 99%

A metamaterial loaded hybrid fractal multiband antenna for wireless applications with frequency band reconfigurability characteristics

Saraswat¹,

Kumar

2020

Frequenz

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In the present article authors propose the design and analysis of an octagonal shape multiband metamaterial loaded antenna with implementation of hybrid fractal geometry for wireless applications. Multiband features in the antenna structure is realized by applying the slotted and hybrid fractalization of Moore and Koch curve approach in radiating section along with introduction of two metamaterial SRR cells. The frequency band reconfigurability characteristics in proposed design is achieved by placing the PIN diode inside the connecting strip between the central hybrid fractal geometry and feedline. During forward bias condition of PIN diode antenna structure resonates at hepta (seven) band mode at WiMAX (3.5 GHz)/Lower C-band (4.41 GHz)/WLAN (5.4/5.8 GHz)/Lower X-band (8.26 GHz)/Upper X-band (10.48 GHz)/Lower Ku-band (13.35 GHz)/Middle Ku-band (14.42 GHz) wireless standards with S11 ≤ −10 dB. Proposed antenna represent the hexa and hepta band features during reverse bias (OFF-state) and forward bias condition (ON-state) of PIN diode respectively. A stable and consistent radiation patterns, appropriate impedance matching and an acceptable gain are achieved at all the operating frequencies of the proposed antenna.

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Section: Related Literature Surveymentioning

confidence: 99%

A metamaterial loaded hybrid fractal multiband antenna for wireless applications with frequency band reconfigurability characteristics

Saraswat¹,

Kumar

2020

Frequenz

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“…In [23], the approach of etching slot, fractalization, and metamaterial loading is adopted to focus on the antenna performance regarding size miniaturization, number of resonating bands, and bandwidth enhancement. The hybrid formation of metamaterial and fractal geometry for antenna design is helpful to attain the improvement in impedance matching, gain, radiation efficiency, number of operating bands, and bandwidth [24][25][26]. In [27], an antenna design consisting a fractal radiating patch with SRR shape ground is proposed to cover various wireless applications.…”

Section: Related Literature Surveymentioning

confidence: 99%

A Metamaterial Loaded Hybrid Fractal Hepta-Band Antenna for Wireless Applications With Reconfigurability Characteristics

Dwivedi¹,

Kumar²,

Tharani³

2020

PIER C

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In this article, the authors present a hepta band metamaterial inspired hybrid fractal octagonal shape antenna for wireless applications. Multiband characteristics in the proposed design are achieved by hybrid fractal form of Moore curve and Koch curve with metamaterial loading. A well matched impedance bandwidth (S 11 ≤ −10 dB) is accomplished at seven microwave frequency bands, Upper L band (1.93 ∼ 2.08 GHz), S band, WiMAX (3.3 ∼ 3.7 GHz), C band, WLAN (5.4 ∼ 5.9 GHz), C band, IEEE INSAT application (6.5 ∼ 7.2 GHz), X band terrestrial broadband, space communication and Radio Navigation (RN) application (8.51 ∼ 11.05 GHz), Lower Ku band direct broadcast satellite service (12.2 ∼ 12.7 GHz), and Middle Ku band satellite communication operating band (14.73 ∼ 15.84 GHz) covering various wireless applications. The antenna achieves hexa/penta band characteristics during switching ON/OFF state of PIN diode placed between the Moore curve structure (attached with centered SRR cell) and feedline. Radiation patterns are found in stable forms at all the resonant frequencies. Measured results of the proposed design are compared with simulated ones indicating good agreement between them.

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“…A multiband antenna is an antenna designed to operate in several bands of frequencies. Metamaterial inspired elements were excellent candidate for the design of compact multiband antennas [1][2][3][4][5]. Metamaterials are not a natural material but an artificial structure designed to exhibit unusual material properties [6].…”

Section: Introductionmentioning

confidence: 99%

Complimentary Split Ring Resonator Inspired Meandered CPW-Fed Monopole Antenna for Multiband Operation

Pandeeswari¹

2018

PIER C

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Abstract-A novel design of Meandered Coplanar waveguide (CPW) fed CSRR loaded multiband antenna is presented in this paper. A compact triple-band antenna is designed by etching CSRR slots on the radiating element. The proposed antenna shows good performance at all resonant frequencies. The simulation results are discussed and compared with the measured ones. The effects of CSRR loading on the radiating element are explained. Parametric studies are carried out and explained in detail. The proposed antenna is fabricated and measured, and the results are compared with the simulated ones. CSRR permittivity characteristics are explained to validate the results. The proposed antenna can be used for C-band, Wireless Local Area Network (WLAN) and International Telecommunications Union (ITU) applications.

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SRR Inspired Microstrip Patch Antenna Array

Cited by 38 publications

References 15 publications

A metamaterial loaded hybrid fractal multiband antenna for wireless applications with frequency band reconfigurability characteristics

A metamaterial loaded hybrid fractal multiband antenna for wireless applications with frequency band reconfigurability characteristics

A Metamaterial Loaded Hybrid Fractal Hepta-Band Antenna for Wireless Applications With Reconfigurability Characteristics

Complimentary Split Ring Resonator Inspired Meandered CPW-Fed Monopole Antenna for Multiband Operation

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