Inversion for Sound Speed Profile by Using a Bottom Mounted Horizontal Line Array in Shallow Water
文献类型：期刊论文
| 作者 | Li FH(李风华) ; ZHANG Ren-He |
| 刊名 | Chinese Physics Letter
 |
| 出版日期 | 2010 |
| 卷号 | 27期号:8 |
| ISSN号 | 0256-307X |
| 其他题名 | Inversion for Sound Speed Profile by Using a Bottom Mounted Horizontal Line Array in Shallow Water |
| 通讯作者 | LI Feng-HUA |
| 英文摘要 | Ocean acoustic tomography is an appealing technique for remote monitoring of the ocean environment. In shallow water, matched field processing (MFP) with a vertical line array is one of the widely used methods for inverting the sound speed profile (SSP) of water column. The approach adopted is to invert the SSP with a bottom mounted horizontal line array (HLA) based on MFP. Empirical orthonormal functions are used to express the SSP, and perturbation theory is used in the forward sound field calculation. This inversion method is applied to the data measured in a shallow water acoustic experiment performed in 2003. Successful results show that the bottom mounted HLA is able to estimate the SSP. One of the most important advantages of the inversion method with bottom mounted HLA is that the bottom mounted HLA can keep a stable array shape and is safe in a relatively long period. |
| 收录类别 | SCI |
| 资助信息 | 声学所 |
| 语种 | 英语 |
| 公开日期 | 2011-11-25 |
| 源URL | [http://159.226.59.140:8080/handle/311008/1544]  |
| 专题 | 声学研究所_声场声信息国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li FH,ZHANG Ren-He. Inversion for Sound Speed Profile by Using a Bottom Mounted Horizontal Line Array in Shallow Water[J]. Chinese Physics Letter,2010,27(8). |
| APA | 李风华,&ZHANG Ren-He.(2010).Inversion for Sound Speed Profile by Using a Bottom Mounted Horizontal Line Array in Shallow Water.Chinese Physics Letter,27(8). |
| MLA | 李风华,et al."Inversion for Sound Speed Profile by Using a Bottom Mounted Horizontal Line Array in Shallow Water".Chinese Physics Letter 27.8(2010). |
入库方式： OAI收割
来源：声学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。