Title :
High-resolution beamforming techniques for circular sonar arrays
Author :
Griffiths, J.W.R. ; Griffiths, H.D. ; Cowan, C.F.N. ; Eiges, R. ; Rafik, T.
Author_Institution :
Loughborough Univ. of Technol., UK
Abstract :
Discusses the application of the phase mode techniques to the processing of signals in a circular sonar array and in particular in the application of high resolution algorithms such as MUSIC and ESPRIT. Simulation and experimental results are presented
Keywords :
array signal processing; oceanographic techniques; sonar arrays; sonar signal processing; ESPRIT; MUSIC; circular sonar arrays; experimental results; high resolution algorithms; high-resolution beamforming techniques; phase mode techniques; signal processing; simulation results; Array signal processing; Azimuth; Bandwidth; Frequency; Microwave antenna arrays; Phased arrays; Signal processing algorithms; Signal resolution; Sonar applications; Spatial resolution;
Conference_Titel :
OCEANS '94. 'Oceans Engineering for Today's Technology and Tomorrow's Preservation.' Proceedings
Conference_Location :
Brest
Print_ISBN :
0-7803-2056-5
DOI :
10.1109/OCEANS.1994.363890
