Title :
Terms of appearance of abnormally large errors in phase direction finders in case of receiving signals from a radio source with a scanning antenna along terrestrial paths
Author :
Anikin, A.S. ; Denisov, V.P.
Author_Institution :
Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk, Russia
Abstract :
Analytical relations, defining conditions for appearance of abnormally large errors in case of receiving signals from radio source with scanning antenna by a direction finder along terrestrial paths, are obtained. It is theoretically proved that it is necessary to compare the phase difference measurement at various bases of the direction finder with a certain threshold in order to detect bearings with abnormally large errors.
Keywords :
radio direction-finding; scanning antennas; abnormally large error; phase difference measurement; phase direction finders; radio source; scanning antenna; terrestrial paths; Computer aided software engineering; Radar; Radar antennas; Receiving antennas;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959795
