UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 6 Issue 6
June-2019
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1908D61


Registration ID:
311920

Page Number

1286-1295

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Title

DESIGN AND DEVELOPMENT OF MINIATURIZED 2-ITERATION KOCH FRACTAL ANTENNA FOR Wi-Fi, C BAND AND X BAND WIRELESS COMMUNICATIONS

Abstract

This paper presents a multiband miniaturized fractal antenna designed and fabricated based on Koch Fractal geometry. The proposed antenna adopts 2-iteration Koch fractal structure fabricated on FR-4 epoxy substrate, with a overall size of 29.6x35.7x1.6mm3 .The Koch fractal antennas (iteration -0,1,2) are simulated over the frequency range (1-12GHz ) using ANSYS HFSS software to analyze the radiation characteristics in terms of Return loss, VSWR, Gain and Bandwidth .All the 3 antennas are exited using 50 ohms micro strip feed line. The simulation results of the 2-itration Koch MPA produces better radiation characteristics with 7.74% of Miniaturization. so it is fabricated ,which shows 4 resonances at at 2.7 GHz,6.6 GHz,8.4 GHz, and 11.3 GHz center frequencies.. The proposed antenna validated using VNA and the resonating bands covered by this antenna are (2.4-2.77 GHz), (6.5-6.682 GHz) (8.1-8.42 GHz), (10.8-11.4 GHz ) which proves that it is suitable for Wi-Fi, C and X band wireless communications. More over the measured results of the proposed antenna found to be in very good matching with its numerical simulated results

Key Words

Fractal antenna, Miniaturization, Iteration, Koch geometry

Cite This Article

"DESIGN AND DEVELOPMENT OF MINIATURIZED 2-ITERATION KOCH FRACTAL ANTENNA FOR Wi-Fi, C BAND AND X BAND WIRELESS COMMUNICATIONS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.1286-1295, June-2019, Available :http://www.jetir.org/papers/JETIR1908D61.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"DESIGN AND DEVELOPMENT OF MINIATURIZED 2-ITERATION KOCH FRACTAL ANTENNA FOR Wi-Fi, C BAND AND X BAND WIRELESS COMMUNICATIONS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp1286-1295, June-2019, Available at : http://www.jetir.org/papers/JETIR1908D61.pdf

Publication Details

Published Paper ID: JETIR1908D61
Registration ID: 311920
Published In: Volume 6 | Issue 6 | Year June-2019
DOI (Digital Object Identifier):
Page No: 1286-1295
Country: Visakhapatnam, Andhrapradesh, India .
Area: Engineering
ISSN Number: 2349-5162


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