Title :
Determination of the directions of closely-spaced signal sources by a statistical method
Author_Institution :
Space Syst., British Aerosp., Stevenage, UK
Abstract :
The author describes a signal processing method, based on Bayesian decision theory, for determining the bearing of signal sources when many signals are present and there is background noise. The case of signals aiming at the direction finding antenna from two directions with varying amplitudes and phases is discussed
Keywords :
Bayes methods; antennas; decision theory; radio direction-finding; signal detection; signal processing; Bayesian decision theory; background noise; closely-spaced signal sources; direction finding antenna; signal processing; signal sources;
Conference_Titel :
Passive Direction Finding, IEE Colloquium on
Conference_Location :
London
