DocumentCode :
1002171
Title :
Amplitude and phase response of freeboard-mounted ship antennas
Author :
Francis, G. Paul ; Marx, Donald H.
Author_Institution :
Naval Electronics Laboratory Center, San Diego, CA, USA
Volume :
21
Issue :
6
fYear :
1973
fDate :
11/1/1973 12:00:00 AM
Firstpage :
763
Lastpage :
768
Abstract :
Phase and amplitude data were measured on 20 half-loop antennas mounted around the freeboard of a 
scale model of a "Gearing" class destroyer at 56 scaled HF and at two elevations. Variations in the amplitude and relative phase of received energy are presented in the form of three-dimensional surface plots for selected samples of these data. Azimuth, antenna position, and frequency are used as independent variables.
scale model of a "Gearing" class destroyer at 56 scaled HF and at two elevations. Variations in the amplitude and relative phase of received energy are presented in the form of three-dimensional surface plots for selected samples of these data. Azimuth, antenna position, and frequency are used as independent variables.Keywords :
Antenna measurements; Loop antennas; Marine-vehicle antennas; Antenna measurements; Azimuth; Laboratories; Marine vehicles; Phase measurement; Receiving antennas; Sampling methods; Sea surface; Shape; Test equipment;
fLanguage :
English
Journal_Title :
Antennas and Propagation, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-926X
Type :
jour
DOI :
10.1109/TAP.1973.1140633
Filename :
1140633
Link To Document :
