Joint Bearing and Range Estimation of Multiple Objects from Time-Frequency Analysis

Joint Bearing and Range Estimation of Multiple Objects from Time-Frequency Analysis

Direction-of-arrival (DOA) and range estimation is an important issue of sonar signal processing. In this paper, a novel approach using Hilbert-Huang transform (HHT) is proposed for joint bearing and range estimation of multiple targets based on a uniform linear array (ULA) of hydrophones. The struc...

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Bibliographic Details
Main Authors: Jeng-Cheng Liu, Yuang-Tung Cheng, Hsien-Sen Hung
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Sensors
Subjects:
DOA
HHT
ULA
MEMS
AUV
TFD
Online Access:http://www.mdpi.com/1424-8220/18/1/291

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