Sectoral sierpinski gasket fractal antenna for wireless LAN applications

Choukiker, Yogesh Kumar; Behera, Santanu Kumar; Jyoti, Rajeev

doi:10.1002/mmce.20585

Cited by 9 publications

(7 citation statements)

References 17 publications

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“…The sharp and complex structures of the fractal antenna yield multiple discontinuities in the perimeter of the geometry. 1 This in turn improves the bandwidth and enhances the radiation properties of the antenna. Extended electrical length with compact volume is evident from the curves generated as a result of space-filling property of a fractal integrated antenna.…”

Section: Introductionmentioning

confidence: 99%

“…In addition to short-range technologies concerning Wireless Sensor Networks (WSN), Wireless Local Area Networks (WLAN), Global Positioning Systems (GPS), Radio Frequency Identification (RFID), as well as applications related to aviation and space technology. [1][2][3][4][5][6][7] The integration of fractal geometry in patch antenna results in the development of quality radiation characteristics of an antenna. Self-similar shapes are the unit blocks of fractal geometry.…”

Section: Introductionmentioning

confidence: 99%

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π‐shaped circularly polarized high‐gain Minkowski fractal antenna for radar applications

Pandav,

Sadhukhan,

Das

et al. 2023

Int J Communication

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SummaryThis article investigates a compact π‐shaped circularly polarized Minkowski fractal antenna (MFA). The proposed radiator is taking a π‐shape with semicircular cuts along the opposite side of the patch with a V‐cut at the bottom. A second‐order Minkowski fractal curve is implemented on the bottom ground plane. The antenna element is powered by a coaxial probe. The asymmetric structure generates two orthogonal modes, which results in circular polarization. A maximum gain response of 7.1 dBic is observed in the impedance band width (IBW) covering 9.7 to 11.2 GHz. The patch is fabricated on substrate RT/Duroid 5880™ (𝜀𝑟=2.2). The antenna has a compact dimension of 0.90λ0 × 0.90λ0 × 0.05λ0 (fr = 10.45 GHz). A good match in the results validates the simulated and measured data in comparison with the existing models from literature with respect to diversity performance, thus making it suitable for radar applications.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

π‐shaped circularly polarized high‐gain Minkowski fractal antenna for radar applications

Pandav,

Sadhukhan,

Das

et al. 2023

Int J Communication

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“…At the same the inductive microstrip elements on suspended ceramic substrates with a Sierpinski Fractal Geometries are also used in miniature antennas and filters . Therefore, similar constructive solutions can be utilized for creation of a new types of vacuum (FEA) and (FEO).…”

Section: Introductionmentioning

confidence: 99%

A double‐gap klystron type resonator with inductive quasi‐fractal elements

Miroshnichenko

Царев

Akafyeva

2018

Micro & Optical Tech Letters

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Electrodynamic characteristics and parameters of the double‐gap klystron resonator with the inductive microstrip elements on the suspended ceramic substrate has been investigated. The inductive part of a resonator made on the basis of a quasi‐fractal Sierpinski's triangle, and a capacitor part, made between end faces of the multi‐channel drift tubes and forming a double gridless gap. The developed resonator can find application in micro vacuum klystron devices working in the systems of telecommunication and navigation in 1‐ and multi‐frequency mode of operation.

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“…The double U-slots and bridge elements played an important role in the performance of the presented design. A sectoral Sierpinski Gasket fractal monopole antenna was presented in [9] for GPS, cellular, Bluetooth, and WLAN bands. The presented antenna design was able to provide dual-wideband response for desired bands.…”

Section: Introductionmentioning

confidence: 99%

Novel patch antenna for multiband cellular, WiMAX, and WLAN applications

Malik

Rafique

Khan³

2017

Turk J Elec Eng & Comp Sci

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Abstract:In this paper, a novel multiband patch antenna has been designed, simulated, and measured for GSM, DCS, IMT, WiMAX, and WLAN (IEEE 802.11 a/b/g/n) applications. The proposed antenna consists of a square patch and square-loop elements (connected through 50 Ω microstrip line) excited by a coaxial feed. With the help of square loop elements, the antenna is able to provide multiband response. The proposed antenna occupies an overall size of 80 × 80 × 1.6 mm 3 . The 10 dB bandwidth criterion offers good impedance bandwidth for desired bands. Moreover, gain of the proposed antenna is acceptable with good radiation properties. The proposed antenna is fabricated on FR-4 substrate and it is noted that the simulated and measured results are in good agreement.

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Sectoral sierpinski gasket fractal antenna for wireless LAN applications

Cited by 9 publications

References 17 publications

π‐shaped circularly polarized high‐gain Minkowski fractal antenna for radar applications

π‐shaped circularly polarized high‐gain Minkowski fractal antenna for radar applications

A double‐gap klystron type resonator with inductive quasi‐fractal elements

Novel patch antenna for multiband cellular, WiMAX, and WLAN applications

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