Proceedings ArticleDOI
Super wideband fractal antenna design
Abolfazl Azari
- pp 242-245
TLDR
This paper achieves to a 40GHz super wideband antenna with applying a fractal geometry to a wire square loop antenna and choosing appropriate size and location for feeding.Abstract:
Fractals have very unique properties, therefore in recent years, antenna designers use fractal geometry in multi-band and broad-band antennas designing. In this paper, I have achieved to a 40GHz super wideband antenna with applying a fractal geometry to a wire square loop antenna and choosing appropriate size and location for feeding. Modelling and simulation is performed via SuperNEC electromagnetic simulator. Results of simulation show that suggested antenna is multi-band and broad-band, because it is operational in 20 – 60GHz frequency range.read more
Citations
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Journal ArticleDOI
A New Super Wideband Fractal Microstrip Antenna
TL;DR: The proposed design is an octagonal fractal microstrip patch antenna that can be used for 10 GHz -50 GHz frequency range, i.e., it is a super wideband microstrip antenna with 40 GHz bandwidth.
Journal ArticleDOI
Design of a novel super wide band circular-hexagonal fractal antenna
TL;DR: In this article, a circular-hexagonal Fractal antenna is proposed for super wide band applications, which is made of iterations of a hexagonal slot inside a circular metallic patch with a transmission line and achieves a super wide bandwidth ranging from 2.18GHz to 44.5GHz with a bandwidth ratio of 20:4 : 1.
Journal ArticleDOI
A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna
TL;DR: In this article, a hybrid dielectric resonator antenna (DRA) excited by a new fractal monopole antenna is proposed for ultrawideband (UWB) antennas.
Proceedings ArticleDOI
Wideband fractal microstrip antenna for wireless application
TL;DR: The design and analysis of fractal antenna is presented which uses the self similarity property of Fractal geometry to develop antenna elements that are wideband and compact possessing highly desirable properties.
Journal ArticleDOI
A new ultra-wideband fractal monopole antenna
TL;DR: In this paper, a super wideband antenna by applying a new fractal geometry to a wire monopole antenna is presented, which can be used for frequency range 10-40 GHz.
References
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Book
The Fractal Geometry of Nature
TL;DR: This book is a blend of erudition, popularization, and exposition, and the illustrations include many superb examples of computer graphics that are works of art in their own right.
Book
Fractal Geometry: Mathematical Foundations and Applications
TL;DR: In this article, a mathematical background of Hausdorff measure and dimension alternative definitions of dimension techniques for calculating dimensions local structure of fractals projections of fractality products of fractal intersections of fractalities.
Journal ArticleDOI
Fractal antennas: a novel antenna miniaturization technique, and applications
TL;DR: Fractal geometry involves a recursive generating methodology that results in contours with infinitely intricate fine structures, which can be used to miniaturize wire and patch antennas using fractals as mentioned in this paper.
Book
Physics and Fractal Structures
TL;DR: Fractals are the result of 70 years of research in many fields; what they reveal has pertinence to physics of materials, mechanics of fluids, functional anatomy, plant morphology, geomorphology, astrophysics and other disciplines as mentioned in this paper.
Journal ArticleDOI
Small but long Koch fractal monopole
TL;DR: In this article, a long wire fractal antenna based on the Koch curve is presented, which improves the features of a common linear monopole by increasing the radiation resistance and reducing the Q at each fractal iteration.