Long range active synthetic aperture sonar results

被引:0
|
作者
Chang, E [1 ]
Marx, DS [1 ]
Nelson, MA [1 ]
Gillespie, WD [1 ]
Putney, A [1 ]
Warman, LK [1 ]
Chatham, RE [1 ]
Barrett, BN [1 ]
机构
[1] Dynam Technol Inc, Torrance, CA 90503 USA
关键词
D O I
暂无
中图分类号
U6 [水路运输]; P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
Recent active synthetic aperture sonar results are discussed here. Particular emphasis is placed on two low-frequency data sets collected during SWAC 2. With the aid of a prominent point, the full available integration aperture was utilized to achieve 6 m cross-range resolution at 25 km range. In contrast to high-frequency SAS, equivalent sway and yaw of the array dominated the phase errors derived from the prominent point. The implications of these results on automated SAS processing are discussed.
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页码:1 / 5
页数:5
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