Browsing by Author "Heitmeyer, Richard M."
Scrimger, Paul; Heitmeyer, Richard M. (NATO. SACLANTCEN, 1988/07)This report describes a set of 50 source spectra obtained from merchant ships of opportunity near Genova, Italy. These spectra were obtained from radiated-noise spectra measured on a towed array and a transmission-loss ...
Results on the detection of narrow-band low-level signals in a ship-induced noise field using high-resolution beamforming Jesus, Sergio M.; Heitmeyer, Richard M. (NATO. SACLANTCEN, 1988/07)In this report the performance of a high-resolution beamformer is compared to that of the conventional