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Steady-motion-based Dopplerlet transform: Application to the estimation of range and speed of a moving sound source
Zou, HX; Chen, YQ; Zhu, JH; Dai, QH; Wu, GQ; Li, YD
Source PublicationIEEE JOURNAL OF OCEANIC ENGINEERING
2004-07-01
Volume29Issue:3Pages:887-905
SubtypeArticle
AbstractNew results on the recently introduced steady-motion-based Dopplerlet transform is presented and an estimation scheme for both range and speed of moving sound source using Dopplerlet transform is considered. First, we derive the real, discrete, and real discrete Dopplerlet transforms from their complex counterpart. Second, we reformulate some of the existing integral transformations within the framework of the Dopplerlet transform. Finally, we provide the application results. Experimental results with real underwater acoustic data and land acoustic data, as well as Monte Carlo simulation results with computer-generated data, have confirmed the veracity and practical usefulness of the estimation scheme advocated.
KeywordDopplerlet Transform Matching Pursuit Parametric Atomic Decomposition Range Measurement Speed Measurement Time-frequency Analysis
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS KeywordTIME-FREQUENCY PLANE ; FM(M)LET TRANSFORM ; CHIRPLET TRANSFORM ; REAL ; REPRESENTATION ; DECOMPOSITION ; SIGNAL
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Oceanography
WOS SubjectEngineering, Civil ; Engineering, Ocean ; Engineering, Electrical & Electronic ; Oceanography
WOS IDWOS:000224900800033
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/9966
Collection09年以前成果
Affiliation1.Tsing Hua Univ, Dept Automat, Beijing 100084, Peoples R China
2.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100080, Peoples R China
3.Chinese Acad Sci, Inst Acoust, Beijing 100080, Peoples R China
4.Tsing Hua Univ, Dept Comp Sci, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Zou, HX,Chen, YQ,Zhu, JH,et al. Steady-motion-based Dopplerlet transform: Application to the estimation of range and speed of a moving sound source[J]. IEEE JOURNAL OF OCEANIC ENGINEERING,2004,29(3):887-905.
APA Zou, HX,Chen, YQ,Zhu, JH,Dai, QH,Wu, GQ,&Li, YD.(2004).Steady-motion-based Dopplerlet transform: Application to the estimation of range and speed of a moving sound source.IEEE JOURNAL OF OCEANIC ENGINEERING,29(3),887-905.
MLA Zou, HX,et al."Steady-motion-based Dopplerlet transform: Application to the estimation of range and speed of a moving sound source".IEEE JOURNAL OF OCEANIC ENGINEERING 29.3(2004):887-905.
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