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Novel Triple Band Helical Antenna for Gain and Bandwidth Enhancement

Published on March 2012 by Vinitkumar Jayaprakash Dongre, B. K. Mishra
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International Conference and Workshop on Emerging Trends in Technology
Foundation of Computer Science USA
ICWET2012 - Number 11
March 2012
Authors: Vinitkumar Jayaprakash Dongre, B. K. Mishra
ea92c52c-2df7-4b2b-8f0c-d9ac570b49ab

Vinitkumar Jayaprakash Dongre, B. K. Mishra . Novel Triple Band Helical Antenna for Gain and Bandwidth Enhancement. International Conference and Workshop on Emerging Trends in Technology. ICWET2012, 11 (March 2012), 1-6.

@article{
author = { Vinitkumar Jayaprakash Dongre, B. K. Mishra },
title = { Novel Triple Band Helical Antenna for Gain and Bandwidth Enhancement },
journal = { International Conference and Workshop on Emerging Trends in Technology },
issue_date = { March 2012 },
volume = { ICWET2012 },
number = { 11 },
month = { March },
year = { 2012 },
issn = 0975-8887,
pages = { 1-6 },
numpages = 6,
url = { /proceedings/icwet2012/number11/5390-1081/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference and Workshop on Emerging Trends in Technology
%A Vinitkumar Jayaprakash Dongre
%A B. K. Mishra
%T Novel Triple Band Helical Antenna for Gain and Bandwidth Enhancement
%J International Conference and Workshop on Emerging Trends in Technology
%@ 0975-8887
%V ICWET2012
%N 11
%P 1-6
%D 2012
%I International Journal of Computer Applications
Abstract

In this paper a design of triple band one turn helical antenna without ground plain for center frequency of 2.4 GHz, 3.6 GHz, and 5.4 GHz is discuss. These frequencies are selected such that the antenna radiate for continuous band of 2 GHz to 6.8 GHz frequency with variable gain. The purpose of this novel design is to enhance the gain as well as bandwidth. The triple band is achieved by three concentric helix of circumference equal to respective wavelength. The comparative analysis of radiation pattern of each frequency and gain with respect to one turn single helical antenna is done. Gain enhancement is up to 7 dB as compare to one turn single helical antenna and total bandwidth is 2.5 GHz. The antenna design is the prototype model for axial mode radiation. As it is one turn helical antenna it radiate in normal mode, after increasing the number of turns it will radiate in axial mode

References
  1. Djordjevic, A. R., Zajic, A.G., Ilic, M. M., “Enhancing the Gain of Helical Antennas by Shaping the Ground Conductor”, Antennas and Wireless Propagation Letters, IEEE, 2006.
  2. Kraus, J. D. 1997 Antennas. Tata McGraw Hill Publishing Company Ltd.
  3. K. R. Carver, “The helicone-a circularly polarized antenna with low sidelobe level,” Proceedings of the IEEE, 1967.
  4. Vinitkumar Jayaprakash Dongre, B.K. Mishra, “Axial Mode Helical Antenna using Cylindrical Cavity”, International Journal of Computer Applications, 2011, in USA.
  5. Vinitkumar Jayaprakash Dongre, B.K. Mishra, “Compact Size Helical Loaded Cavity Backed Antenna by Helical Resonator Filter”, Springer Communications in Computer and Information Science, 2011, in Verlag Berlin Heidelberg.
  6. Vinitkumar Jayaprakash Dongre, B K Mishra, “Novel Mode Conversion Technique of Helical Antenna using Cavity”, International Journal of Computer Applications, 2011, in USA.
Index Terms

Computer Science
Information Sciences

Keywords

Triple band helical antenna gain bandwidth