Title :
Signals and signal processing for acoustic monitoring of ocean processes
Author :
Birdsall, Theodore G.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Abstract :
Systems for bistatic monitoring of ocean processes differ radically from monostatic systems searching for targets. The paper discusses basic principles,showing how these effect signal design, signal processing goals and signal processing techniques. In addition, computer advances have a strong influence in changing signal processing choices, sometimes rendering yesterday´s optimums today´s curiosities, and perhaps converting today´s impossibilities into tomorrow´s challenges
Keywords :
acoustic signal processing; acoustic wave propagation; geophysical signal processing; oceanographic techniques; underwater sound; acoustic monitoring; bistatic monitoring; monostatic systems; ocean processes; signal design; signal processing; Acoustic signal processing; Computerized monitoring; Oceans; Sea measurements; Signal design; Signal processing; Signal resolution; Spread spectrum radar; Time measurement; Transmitters;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-2431-5
DOI :
10.1109/ICASSP.1995.479418
