Detection in reverberation using space time adaptive prewhiteners
文献类型：期刊论文
| 作者 | Li, Wei1,2; Ma, Xiaochuan1; Zhu, Yun1; Yang, Jun1,2; Hou, Chaohuan1 |
| 刊名 | Journal of the acoustical society of america
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 124期号:4页码:El236-el242 |
| ISSN号 | 0001-4966 |
| DOI | 10.1121/1.2963187 |
| 通讯作者 | Li, wei(liwei@mail.ioa.ac.cn) |
| 英文摘要 | A major problem in moving platform active sonar systems is the detection of targets in spatially distributed and doppler-spread reverberation. this paper presents a novel space time adaptive prewhitener for reverberation based on a two-dimensional autoregressive model. the space time adaptive prewhitener jointly processes received data in angle and doppler to improve the separation of a target from reverberation. the detector using the space time adaptive prewhitener is shown to yield better detection performance than previously known schemes when operating in a reverberation background containing target echoes. (c) 2008 acoustical society of america |
| WOS研究方向 | Acoustics ; Audiology & Speech-Language Pathology |
| WOS类目 | Acoustics ; Audiology & Speech-Language Pathology |
| 语种 | 英语 |
| WOS记录号 | WOS:000260298600060 |
| 出版者 | ACOUSTICAL SOC AMER AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388405 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Acoust, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wei,Ma, Xiaochuan,Zhu, Yun,et al. Detection in reverberation using space time adaptive prewhiteners[J]. Journal of the acoustical society of america,2008,124(4):El236-el242. |
| APA | Li, Wei,Ma, Xiaochuan,Zhu, Yun,Yang, Jun,&Hou, Chaohuan.(2008).Detection in reverberation using space time adaptive prewhiteners.Journal of the acoustical society of america,124(4),El236-el242. |
| MLA | Li, Wei,et al."Detection in reverberation using space time adaptive prewhiteners".Journal of the acoustical society of america 124.4(2008):El236-el242. |
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来源：中国科学院大学
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