Title :
Methods of autodyne signal registration
Author :
Votoropin, S.D. ; Noskov, V.Ya.
Author_Institution :
NIIPP, Tomsk, Russia
Abstract :
In order to increase autodyne radar sensibility and its reach, accordingly, it is proposed to record autodyne frequency changes. At the moving of reflecting object, oscillations occur with Doppler frequency. Autodyne system becomes cheaper and less complicated if autodyne signal is recorded in the feed circuit. For this purpose resistors, chokes and transformers are used. From the analysis conducted it follows, that autodyne radar, which records the change of oscillation frequency is close to potential limit of autodyne systems.
Keywords :
Doppler radar; circuit oscillations; inductors; resistors; transformers; Doppler frequency; autodyne frequency change recording; autodyne radar sensibility; autodyne signal registration method; autodyne system; choke; feed circuit; reflecting object oscillation; resistor; transformer; IEEE catalog; Organizing;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158987
