DocumentCode
989319
Title
Phase velocity on a conical two-armed logarithmic foil-type spiral antenna
Author
Anders, R. ; Wohlleben, R.
Author_Institution
Inst. f. Tech. Elektronik, Aachen, Germany
Volume
17
Issue
2
fYear
1969
fDate
3/1/1969 12:00:00 AM
Firstpage
233
Lastpage
234
Abstract
From an experimental investigation of the foil-type kind of a conical, logarithmic spiral antenna, the relative phase velocity along the antenna arm as a function of the cone angle has been found. It is probable that a reduction of the antenna length by one half can be achieved by using a special dielectric loading.
Keywords
Conical reflector antennas; Log-spiral antennas; Reflector antennas, conical; Acoustic noise; Acoustic propagation; Additive noise; Antennas and propagation; Apertures; Frequency; Noise generators; Noise level; Signal to noise ratio; Spirals;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1969.1139385
Filename
1139385
Link To Document