Steady-motion-based Dopplerlet transform: Application to the estimation of range and speed of a moving sound source

CASIA OpenIR > 09年以前成果

	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
发表期刊	IEEE JOURNAL OF OCEANIC ENGINEERING
	2004-07-01
卷号	29 期号:3 页码:887-905
文章类型	Article
摘要	New 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.
关键词	Dopplerlet Transform Matching Pursuit Parametric Atomic Decomposition Range Measurement Speed Measurement Time-frequency Analysis
WOS标题词	Science & Technology ; Technology ; Physical Sciences
关键词[WOS]	TIME-FREQUENCY PLANE ; FM(M)LET TRANSFORM ; CHIRPLET TRANSFORM ; REAL ; REPRESENTATION ; DECOMPOSITION ; SIGNAL
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Oceanography
WOS类目	Engineering, Civil ; Engineering, Ocean ; Engineering, Electrical & Electronic ; Oceanography
WOS记录号	WOS:000224900800033
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9966
专题	09年以前成果
作者单位	1.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
推荐引用方式 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.