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Journal ArticleDOI

Compact hybrid fractal antenna for wideband wireless applications

Yogesh Kumar Choukiker, +1 more
- 01 Jun 2017 - 
- Vol. 9, Iss: 05, pp 1191-1196
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TLDR
In this paper, a hybrid fractal antenna is proposed for the application in wideband frequency range, which is the combination of Koch curve and self-affine fractal geometries.
Abstract
A compact size hybrid fractal antenna is proposed for the application in wideband frequency range. The proposed antenna structure is the combination of Koch curve and self-affine fractal geometries. The Koch curve and self-affine geometries are optimized to achieve a wide bandwidth. The feed circuit is a microstrip line with a matching section over a rectangular ground plane. The measured impedance matching fractal bandwidth (S11 ≤ −10 dB) is 72.37% from 1.6 to 3.4 GHz. An acceptable agreement is obtained from the simulated and measured antenna performance parameters.

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Citations
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Journal ArticleDOI

Optimization of inscribed hexagonal fractal slotted microstrip antenna using modified lightning attachment procedure optimization

TL;DR: The bandwidth obtained by the MLAPO technique has been found to be better than that obtained by PSO and normal LAPO algorithm.
Journal ArticleDOI

Peano–Gosper, Koch and Minkowski fractal curves-based novel hybrid antenna using modified partial ground plane for multi-standard wireless applications

TL;DR: In this article, a hybrid antenna with a blend of Peano-Gosper, Koch and Minkowski curves using a modified partial ground plane for multi-standard wireless applications is presented.
Proceedings ArticleDOI

A Fractal Miniaturized Compact Antenna for V2X - 5G Communication

Vinoth. M, +1 more
TL;DR: In this paper, a compact dimension of 25x25mm2 with fractal geometry-based patch antenna is proposed for V2X-5G communication application, which is printed on FR4 material with height 1.6 mm and dielectric constant 4.4.
Journal ArticleDOI

Saw-Tooth Shaped Sequentially Rotated Fractal Boundary Square Microstrip Patch Antenna for Wireless Application

TL;DR: In this paper, a new saw-tooth shaped sequentially rotated fractal boundary (SRFB) square microstrip patch antenna (SMPA) was proposed for wireless application.
References
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Journal ArticleDOI

On the behavior of the Sierpinski multiband fractal antenna

TL;DR: In this article, the multiband behavior of the fractal Sierpinski (1915) antenna is described and compared to the well-known single-band bow-tie antenna.
Journal ArticleDOI

The Koch monopole: a small fractal antenna

TL;DR: In this article, the behavior of the small fractal Koch monopole is numerically and experimentally analyzed, and it is shown that as the number of iterations on the small Koch monopoles are increased, the Q of the antenna approaches the fundamental limit for small antennas.
Journal ArticleDOI

Fractal antenna engineering: the theory and design of fractal antenna arrays

TL;DR: Some important properties of fractal arrays are introduced, including the frequency-independent multi-band characteristics, schemes for realizing low-sidelobe designs, systematic approaches to thinning, and the ability to develop rapid beam-forming algorithms by exploiting the recursive nature of fractals.
Journal ArticleDOI

Hybrid Fractal Shape Planar Monopole Antenna Covering Multiband Wireless Communications With MIMO Implementation for Handheld Mobile Devices

TL;DR: In this article, a hybrid fractal shape planar monopole antenna covering multiple wireless communication bands is presented for multiple-input-multiple-output (MIMO) implementation for handheld mobile devices.
Journal ArticleDOI

Miniaturized UWB Monopole Microstrip Antenna Design by the Combination of Giusepe Peano and Sierpinski Carpet Fractals

TL;DR: In this article, a fractal monopole antenna is proposed for the application in the UWB frequency range, which is designed by the combination of two fractal geometries.
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