DocumentCode
480994
Title
An optimized shipboard HF loop antenna for NVIS link
Author
Vlasic, Radovan ; Sumic, Dean
Author_Institution
Maritime Fac. Split, Univ. of Split, Split
Volume
1
fYear
2008
fDate
10-12 Sept. 2008
Firstpage
241
Lastpage
244
Abstract
Shippsilas HF loop antenna with capacitative load is optimized for NVIS link with application of method of moments. Optimizing criteria for electric current distribution on antenna structure is set by means of greater power radiation of linear horizontal polarization wave in zenith direction. Starting values for capacity load of loop antenna is given by equivalent two-wire transmission line analysis. Optimized shippsilas loop antenna has appropriate properties for NVIS radio communication.
Keywords
HF antennas; loop antennas; method of moments; radiocommunication; NVIS link; NVIS radio communication; electric current distribution; linear horizontal polarization wave; method of moments; optimized shipboard HF loop antenna; two-wire transmission line analysis; zenith direction; Current; Directive antennas; Hafnium; Loaded antennas; Moment methods; Optimization methods; Polarization; Power transmission lines; Radio communication; Transmission line antennas; Method of Moments; NVIS Loop Antennas; Shipboard HF Antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
ELMAR, 2008. 50th International Symposium
Conference_Location
Zadar
ISSN
1334-2630
Print_ISBN
978-1-4244-3364-3
Type
conf
Filename
4747480
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