Proceedings ArticleDOI
Design of sierpinski fractal UWB antenna
A. Kavya,Zachariah C. Alex,K. Shambavi +2 more
- pp 659-662
TLDR
The proposed antenna is designed by incorporating sierpinski fractals inside a circular ring of width 1mm which improves the impedance band width and radiation efficiency of the antenna.Abstract:
This paper presents a low profile sierpinski fractal antenna for ultra wide band applications. The proposed antenna is designed by incorporating sierpinski fractals inside a circular ring of width 1mm which improves the impedance band width and radiation efficiency of the antenna. The proffered antenna of dimensions 29×28×1.6 mm3 covering the frequency range of 3.7 to 14.3 GHz with radiation efficiency of 92% is fed by microstrip feed line. The radiation pattern is stable over the operating UWB range. Sierpinski fractal UWB antenna is designed and simulated using High Frequency Structure Simulator (HFSS).read more
Citations
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Journal ArticleDOI
Sierpinski fractal antenna for internet of things applications
Manisha Gupta,Vinita Mathur +1 more
TL;DR: In this paper fractal design is used because of its advantages like compact size, wideband, frequency independent, and low mutual coupling, and it is suitable for internet of things devices with its multiband characters.
Proceedings ArticleDOI
Design of miniaturized fractal quasi-self complimentary antenna for UWB applications
TL;DR: In this paper, a microstrip-fed quasi self-complementary fractal antenna is designed and fabricated to achieve the desired ultra wideband (UWB) features, achieving a wide impedance bandwidth covering the band from 3.6 GHz to more than 14 GHz with reflection coefficient superior to − 10dB.
Proceedings ArticleDOI
Recents Designs of Ultra Wide Band Antennas using Fractal Geometry: A Review
Josue Bernardo Benavides Aucapina,Rafael Andres Lituma Guartan,Luis Fernando Guerrero Vasquez,Paul Andres Chasi Pesantez,Jorge Osmani Ordonez Ordonez,Paul E. Vintimilla-Tapia +5 more
TL;DR: A study of different models with fractal geometry implemented in Ultra Wide-Band (UWB) antennas design improves bandwidth, efficiency, and radiation properties, generating options that will serve as a starting point for the development and design of antennas in the future.
Proceedings ArticleDOI
Design and Fabrication Of Multiband Sierpinski Fractal Patch Antenna For X And Ku-Band Applications
TL;DR: In this paper, a multiband sierpinski fractal patch antenna for the X and Ku-band applications is presented, which is designed and fabricated using Rogers RT/Duroid 6202 (lossy) substrate with a dielectric constant of 2.94 and a height of 1.52mm.
References
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Book
Antenna Theory: Analysis and Design
TL;DR: The most up-to-date resource available on antenna theory and design as mentioned in this paper provides an extended coverage of ABET design procedures and equations making meeting ABET requirements easy and preparing readers for authentic situations in industry.
Journal ArticleDOI
Planar elliptical antenna for ultra-wideband communications
C.-Y. Huang,W.-C. Hsia +1 more
TL;DR: In this paper, a printed planar elliptic patch juxtaposed with the ground pattern in a single substrate providing an ultra-wideband impedance bandwidth is presented, which is achieved by using a new impedance-matching technique of cutting a notch at a ground pattern opposite the microstrip line.
Journal ArticleDOI
On the design of nano-arm fractal antenna for UWB wireless applications
Raj Kumar,Sheetal Gaikwad +1 more
TL;DR: In this article, a nano-arm fractal antenna was proposed for ultra wide band applications. But the shape of the fractal geometry, the number of iterations and number of nano-arms are the deciding factors for achieving wider impedance bandwidth.
Journal ArticleDOI
Design of printed multistrip monopole antenna for UWB applications
K. Shambavi,Z. C. Alex +1 more
TL;DR: In this article, the design and performance measures of a printed multistrip monopole antenna for ultra-wideband application are presented, which consists of six quarter wavelength strips of different resonant frequency combined in a manner to provide wide bandwidth and omnidirectional pattern.
Journal ArticleDOI
Wideband and small size star-shaped microstrip patch antenna
B. Mirzapour,Hamid Reza Hassani +1 more
TL;DR: In this paper, a star-shaped patch antenna, fed by a small rectangular patch, is proposed to achieve an impedance bandwidth of 63% for return loss of less than −10 dB.