Analysis of a Modified Sierpinski Gasket Monopole Antenna Printed on Dual Band Wireless Devices

Tsachtsiris, G.; Soras, C.; Karaboikis, M.; Makios, V.

doi:10.1109/tap.2004.834088

Cited by 62 publications

(25 citation statements)

References 11 publications

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“…The number of the generated rectangular slots in the geometry is one less the number of the operating bands of the antenna. The proposed multiband fractal-like monopoles possess good matching performance with compact partial-ground plane unlike classical fractal structures presented in [11] and [12].…”

Section: Multiband Fractal-like Antennasmentioning

confidence: 99%

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Multiband Fractal-Like Antennas

Aziz¹,

Alkanhal

Sheta³

2011

PIER B

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Abstract-In this paper, new multiband fractal-like antennas are proposed. The proposed multiband antenna design is based on a methodology that utilizes the self transformation principle of fractallike rectangular profiles to generate multiband operation.The proposed monopole-type antennas are built on a partial ground plane and fed through a microstrip feed line. The analytical design procedures are straightforward and can be applied to any practical antenna structure to operate at multiple preselected bands. The developed methodology has been used to design antennas operating at three, four, and five preselected practical bands. Numerical simulations are utilized to verify the simple design procedures of the proposed multiband antenna structures. The triple-band and the quadband structures have been realized on FR4 substrate to prove the concept. Simulation and experimental results are in good agreement and demonstrate the performance of the design methodology and the proposed antenna structures.

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Section: Multiband Fractal-like Antennasmentioning

confidence: 99%

“…Another Sierpinski fractal antenna designed through three iterations displays a multiband behaviour with three bands that are log periodically spaced by a factor of 2; the same scale factor that defines the geometrical self-similarity of the Sierpinski fractal [11]. A Modified configuration of Sierpinski gasket monopole antenna is proposed in [12].…”

mentioning

confidence: 99%

Multiband Fractal-Like Antennas

Aziz¹,

Alkanhal

Sheta³

2011

PIER B

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“…Most of the fractal geometry antennas have two common properties which are multi-banding and space-filling [6]. Proximity Coupled feeding technique has been used in this paper because it provides maximum bandwidth and also reduces the spurious radiation and mutual coupling [7].…”

Section: Introductionmentioning

confidence: 99%

Design of Sierpinski Gasket Fractal Antenna using Proximity coupled feed mechanism for Multiband Applications

Dhankhar¹,

Kaur²

2015

International Journal of Advanced Research in Computer and Comm

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Abstract:In this paper, the design of Sierpinski Gasket fractal antenna using proximity coupled feed for multiband applications is presented. Certain properties of designed antenna structure like return loss and directivity are analyzed and simulated using 3D electromagnetic simulator CST MWS 14.0. The proposed antenna is designed on FR-4 lossy substrate with thickness 1.6 mm and relativity permittivity 4.4. The proposed antenna has resulted after the successful combination of first, second and third iterations. Simulated results show that from second iteration onwards, the antenna starts showing multiband behaviour at different frequency bands. The broadband and multiple frequency features of fractal antenna are presented and discussed.

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“…Recently, in line with the broadband and multiband trends of wireless communication devices, research on fractal antennas has been carried out extensively, since this type of antenna is considered to exhibit multiband characteristics [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. However, the fractal structure of the Sierpinski Gasket type studied in this paper has been used mainly in the radiating elements of monopole antennas for multiband applications [5,6,8,10,14].…”

Section: Introductionmentioning

confidence: 99%

“…However, the fractal structure of the Sierpinski Gasket type studied in this paper has been used mainly in the radiating elements of monopole antennas for multiband applications [5,6,8,10,14]. Hence, these antenna systems have three-dimensional configurations similar to those of the conventional monopole antenna.…”

Section: Introductionmentioning

confidence: 99%

Radiation properties of modified fractal microstrip antennas

Tada

Chayono

Shinohe

et al. 2006

Electron. Comm. Jpn. Pt. I

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SUMMARYThis paper describes the method of configuration and the radiation properties of a new type of multi-band planar antenna with a radiating element made of a microstrip antenna (MSA) with a slit-loaded modified Sierpinski Gasket fractal antenna. In order to verify the multiband characteristics of this antenna, triangular MSA elements loaded with slits of a modified Sierpinski Gasket structure are fabricated. According to the experiment, the present test antenna exhibits excellent multiband characteristics in the C-band and X-band. Also, the measured values of the return loss and the radiation patterns are in good agreement with the results given by an electromagnetic simulator in the range meaningful for design. Thus, this antenna system is a useful format for a multiband planar antenna.

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Analysis of a Modified Sierpinski Gasket Monopole Antenna Printed on Dual Band Wireless Devices

Cited by 62 publications

References 11 publications

Multiband Fractal-Like Antennas

Multiband Fractal-Like Antennas

Design of Sierpinski Gasket Fractal Antenna using Proximity coupled feed mechanism for Multiband Applications

Radiation properties of modified fractal microstrip antennas

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