DocumentCode
1992226
Title
Small VHF band antenna
Author
Lobkova, L.M. ; Marchenko, S.E.
Author_Institution
Sevastopol Nat. Tech. Univ., Sevastopol, Ukraine
fYear
2013
fDate
16-20 Sept. 2013
Firstpage
373
Lastpage
374
Abstract
The results of the theoretical and experimental research of the small size wire system with logarithmic frequency. In this article construction principles of the band antennas based on logarithmic frequency which includes method of electrodynamics similarity and method of construction traveling-wave antenna. For traveling antenna at a fixed frequency three vibrators take part in the radiation: resonating vibrator, reflector and director. Resonating vibrator move to the top of traveling-wave antenna while frequency is increasing wherein maximum of radiation is directed along forming system of vibrators.
Keywords
VHF antennas; antenna radiation patterns; electrodynamics; reflector antennas; resonators; band antennas; construction traveling-wave antenna; director; electrodynamics similarity; forming system; logarithmic frequency; radiation; reflector; resonating vibrator; traveling antenna; Antenna theory; Educational institutions; Gain; Geometry; Resistance; Resonant frequency; log-periodic sequence; wide-band antenna;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location
Odessa
Print_ISBN
978-1-4799-2896-5
Type
conf
DOI
10.1109/ICATT.2013.6650782
Filename
6650782
Link To Document