论文信息 - Results from an Experimental Synthetic Aperture Sonar

Results from an Experimental Synthetic Aperture Sonar

Imaging sonars can be subdivided into two main categories: real aperture and synthetic aperture. Real aperture sonars obtain a high azimuth resolution by radiating very narrow beams and therefore require large apertures and/or high acoustic frequencies.

Michael P. Hayes | Peter T. Gough

[1] A. Winder. II. Sonar System Technology , 1975, IEEE Transactions on Sonics and Ultrasonics.

[2] O. Ikeda,et al. Super‐resolution ultrasonic imaging by combined spectral and aperture synthesis , 1977 .

[3] Nabil H. Farhat. Principles of broad-band coherent imaging , 1977 .

[4] A. W. Rihaczek. Principles of high-resolution radar , 1969 .

[5] B. S. Robinson,et al. Speckle processing for ultrasonic imaging , 1982 .

[6] Michael P. Hayes,et al. Measurements of acoustic phase stability in Loch Linnhe, Scotland , 1989 .

[7] Ross Williams,et al. Creating an acoustic synthetic aperture in the ocean , 1976 .

[8] P. N. Denbigh,et al. Synthetic Aperture Sonar for Sub-Bottom Imaging , 1987 .

[9] Robert J. Urick,et al. Principles of underwater sound , 1975 .

[10] P. de Heering. Alternate schemes in synthetic aperture sonar processing , 1984 .

[11] C. D. Loggins,et al. Results from rail synthetic aperture experiments , 1982 .

[12] V. Simmons,et al. Low‐frequency sound absorption in sea water: A borate‐complex relaxation , 1980 .

[13] K. Nagai. Multifrequency Acoustical Holography Using a Narrow Pulse , 1984, IEEE Transactions on Sonics and Ultrasonics.