测试技术学报2019，Vol.33Issue(1)：54-59,6.DOI:10.3969/j.issn.1671-7449.2019.01.010
基于矢量水听器的浅海背景噪声分析方法研究
Research on Background Noise of Shallow Sea Analysis Method Based on Vector Hhydrophone
刘洋 1李然 1杜敬林1
作者信息
- 1. 大连测控技术研究所,辽宁 大连 116013
- 折叠
摘要
Abstract
Based on the research of the shallow sea acoustic vector theory, the rules of different seasons and different marine meteorological environments are concluded by comparing the long-term observation data in different seasons and different marine meteorological environment, extracting the vector characteristics of ocean background noise and combining typical sound pressure and frequency spectrum analysis method and sound pressure and vibration velocity spectrum analysis method.Moreover, the statistical model of ocean ambient noise spectrum characteristics is established.关键词
矢量特征/浅海背景噪声/海洋背景噪声谱统计建模Key words
vector characteristics/shallow sea background noise/statistical modeling of marine background noise spectrum分类
海洋科学引用本文复制引用
刘洋,李然,杜敬林..基于矢量水听器的浅海背景噪声分析方法研究[J].测试技术学报,2019,33(1):54-59,6.
