Range-Only Single-Beacon Tracking of Underwater Targets From an Autonomous Vehicle: From Theory to Practice
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2924722
Abstract: Underwater localization is one of the main problems that must be addressed in subsea exploration, where no global positioning system (GPS) is available. In addition to the traditional underwater localization systems, such as long base… read more here.
Keywords: range single; autonomous vehicle; single beacon; underwater targets ... See more keywords
Synchronous 3-D Imaging and Velocity Estimation of Underwater Targets Using Pulse-Pair Acoustical Imaging Technique
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2957912
Abstract: Velocity, position, and geometry are key parameters for sonar applications in underwater target detection, classification, and tracking. Current underwater 3-D acoustical imaging techniques can provide much more geometric details of the underwater targets by high-resolution… read more here.
Keywords: velocity; pulse pair; geometry; acoustical imaging ... See more keywords
A method of distinguishing between surface and underwater targets based on time delay in deep water
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5036433
Abstract: It is difficult to distinguish between surface and underwater targets in passive detecting with a single sensor or a horizontal linear array in deep water. It is noticed that targets in different depths have different… read more here.
Keywords: surface underwater; depth; underwater targets; deep water ... See more keywords
Design and Performance Evaluation of a Deep Neural Network for Spectrum Recognition of Underwater Targets
Sign Up to like & getrecommendations! Published in 2020 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2020/8848507
Abstract: Due to the complexity of the underwater environment, underwater acoustic target recognition (UATR) has always been challenging. Although deep neural networks (DNN) have been used in UATR and some achievements have been made, the performance… read more here.
Keywords: underwater targets; deep neural; recognition; performance ... See more keywords