摘要
合成孔径声呐 (SAS)技术已经成为 90年代水声领域研究的热点之一 .本文的目的是综述这一技术的研究进展 ,为开展这方面研究的人员提供一定的参考 .文中首先回顾了SAS技术的发展历程 .然后对合成孔径技术在水声应用中的介质稳定性、运动补偿。
Synthetic aperture sonar (SAS) technique has become one of the research focuses in the field of underwater acoustics in 1990s. The aim of this paper is to summarize the developing progresses of the technique so as to provide the reference for researchers in this area. The authors briefly reviewed the developing history of SAS first. Then the research status about several key problems in applying the synthetic aperture technique to underwater acoustics, such as medium stability, motion compensation, mapping rate and imaging algorithms,etc., are summarized.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
2000年第1期51-56,共6页
Journal of Harbin Engineering University
