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ONR Graduate Traineeship Award in Ocean Acoustics for Sunwoong Lee.

机译：为sunwoong Lee举办的ONR海洋声学研究生培训奖。

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The long-term goal of this research is to develop optimal array signal processing techniques for passive source localization in littoral shallow-water environments. It has long been known that multi-modal dispersion in a shallow water waveguide degrades the performance of bearing estimates by conventional plane-wave beamforming. This is due to spurious effects unique to the waveguide environment such as multiple peaks and beam spreading in the beamformer output. We have developed array signal processing techniques that account for and exploit multi-modal wave propagation and dispersion.

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作者
Makris, N. C.; Lee, S.;
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年度 2007
页码 1-8
总页数 8
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Acoustic fields; Ambiguity; Arrays; Beam forming; Dispersing; Environments; Estimates; Methodology; Multimode; Output; Passive systems; Plane waves; Shallow water; Signal processing; Sources; Wave propagation; Waveguides; Dispersive waveguides; Localization; Ocean acoustics; Ocean waveguides;

机译：声场;模糊;阵列;波束形成;分散;环境;估计;方法;多模;输出;被动系统;平面波;浅水;信号处理;源;波传播;波导;色散波导;定位;海洋声学;海洋波导;

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8. ONR Graduate Traineeship Award in Ocean Acoustics for Sunwoong Lee. [R] . Makris, N. C., Lee, S. 2006

机译：为sunwoong Lee举办的ONR海洋声学研究生培训奖。

ONR Graduate Traineeship Award in Ocean Acoustics for Sunwoong Lee.

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