Proceedings ArticleDOI
DGS & DMS based hexagonal fractal antenna for UWB applications
Divyanshu Upadhyay,Indranil Acharya,Anil Kumar Gupta +2 more
- pp 0176-0179
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TLDR
DGS and DMS structures are introduced to obtain multiband characteristics in UWB frequency range and the simulated results show stable radiation patterns and good return loss in the frequency range of 2.7-9.2 GHz.Abstract:
In this paper a hexagonal shaped fractal monopole antenna is thoroughly investigated for UWB applications. The antenna is mounted on FR4 dielectric substrate and is fed by a 50 ohm microstrip feed line. Basically DGS and DMS structures are introduced to obtain multiband characteristics in UWB frequency range. The simulated results show stable radiation patterns and good return loss of less than −10 dB in the frequency range of 2.7–9.2 GHz. Each and every modification in the basic structure is supplemented with sufficient simulations and explanation to consolidate the results.read more
Citations
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Journal ArticleDOI
Koch fractal-based hexagonal patch antenna for circular polarization
Manisha Gupta,Vinita Mathur +1 more
TL;DR: The design and performance of an inset feed modified hexagonal patch antenna for possible applications in ultrawideband communication systems is reported and shows good matching with the feed network.
Journal ArticleDOI
Hexagonal Fractal Antenna using Koch for Wireless Applications
Manisha Gupta,Vinita Mathur +1 more
TL;DR: In this paper, a hexagonal fractal patch antenna with Koch snowflake fractal at its edges has been proposed for ultra wideband (UWB) applications and measured results show that the measured radiation patterns of this antenna are nearly omnidirectional in H-plane and bidirectional on E-plane.
Proceedings ArticleDOI
A compact triangular slotted microstrip Antenna for multiband operation
Saminur Rahman,K. Usha Kiran +1 more
TL;DR: In this article, the authors describe a multiband antenna which radiates in four frequency bands which can be used for the applications which works in WLAN and WIMAX frequencies.
Proceedings ArticleDOI
Design and fabrication of modified fractal antenna for UWB applications
S.Sayi Soundariya,S. Ramprabhu +1 more
TL;DR: In this article, a modified fractal antenna for bandwidth enhancement is proposed, which has stair-slots on the ground plane and cross square fractal element as radiating element.
References
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Proceedings ArticleDOI
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TL;DR: This paper presents the simulation analysis of small planar antennas using different antenna miniaturization techniques to defineminiaturization methods by which the authors can estimate the use of micro strip antennas.
Journal ArticleDOI
Multi-band bandstop filter using inner T-shaped defected microstrip structure (DMS)
Jian-Kang Xiao,Yu-Feng Zhu +1 more
TL;DR: In this paper, the inner T-shaped defected microstrip structure (DMS) is studied, and new bandstop filters with a single band, dual-band and tri-band are developed.
Journal ArticleDOI
Broadband CPW-Fed Planar Koch Fractal Loop Antenna
TL;DR: In this article, a broadband Koch fractal loop antenna configuration with a novel Coplanar Waveguide (CPW) feed is presented, which is achieved by a radial stub loaded CPW feed, which acts as a lumped matching circuit.
Journal ArticleDOI
Fractal Koch dipole antenna for UHF band application
TL;DR: In this paper, the analysis of the fractal Koch dipole antenna (FKDA) using log periodic technique is discussed. And the effect of flare angle of the antenna has been described to reduce the antenna size.
Proceedings ArticleDOI
A hexagonal shaped fractal antenna for UWB application
TL;DR: The proposed fractal-like geometry is implemented on a microstrip fed planar hexagonal monopole antenna with iterated hexagonal fractal patch and modified ground plane to achieve the desired wideband characteristics.