Adaptive Multiresolution Analysis Method for Processing Underwater Acoustic Signals

摘要：

The limit of frequency resolution for Hilbert-Huang Transform (HHT) is discussed and the adaptive multiresolution analysis principal of HHT is put forward for the fist time in this paper. These develop the theory of HHT, and have practical application value for analyzing the complicated underwater acoustic signals.

作者: Zhiliang Yu Gai Qiang

作者单位: College of Meachnotronics , Northwestern Polytechnic University, Xian 710072, Shaanxi Province, Chi Dept. of Equipment System & Automation, Dalian Naval Academy, Dalian 116018, China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）