11 citations · 43 across the 8 of their papers we have counts for
8 papers
Optimal Anchor Deployment and Topology Design for Large-Scale AUV Navigation
Wei Huang, Junpeng Lu, Tianhe Xu +4
Seafloor acoustic anchors are an important component of AUV navigation, providing absolute updates that correct inertial dead-reckoning. Unlike terrestrial positioning systems, the…
A Multimodal Data Fusion Attention-Empowered Generative Adversarial Network for Real Time 3D Underwater Sound Speed Field Construction
Wei Huang, Yuqiang Huang, Jixuan Zhou +4
Sound speed profiles (SSPs) are crucial underwater parameters that determine the propagation patterns of acoustic signals, directly influencing the energy efficiency of underwater…
STNet: Prediction of Underwater Sound Speed Profiles with An Advanced Semi-Transformer Neural Network
Wei Huang, Jiajun Lu, Hao Zhang +1
Real time acquisition of accurate underwater sound velocity profile (SSP) is crucial for tracking the propagation trajectory of underwater acoustic signals, making it play a key ro…
An Attention-Assisted AI Model for Real-Time Underwater Sound Speed Estimation Leveraging Remote Sensing Sea Surface Temperature Data
Pengfei Wu, Wei Huang, Yujie Shi +2
The estimation of underwater sound velocity distribution serves as a critical basis for facilitating effective underwater communication and precise positioning, given that variatio…
Optimal Reference Nodes Deployment for Positioning Seafloor Anchor Nodes
Wei Huang, Pengfei Wu, Tianhe Xu +2
Seafloor anchor nodes, which form a geodetic network, are designed to provide surface and underwater users with positioning, navigation and timing (PNT) services. Due to the non-un…
Future Full-Ocean Deep SSPs Prediction based on Hierarchical Long Short-Term Memory Neural Networks
Jiajun Lu, Hao Zhang, Pengfei Wu +2
The spatial-temporal distribution of underwater sound velocity affects the propagation mode of underwater acoustic signals. Therefore, rapid estimation and prediction of underwater…
Experimental Results of Underwater Sound Speed Profile Inversion by Few-shot Multi-task Learning
Wei Huang, Fan Gao, Junting Wang +1
Underwater Sound Speed Profile (SSP) distribution has great influence on the propagation mode of acoustic signal, thus the fast and accurate estimation of SSP is of great importanc…
Fast Ray-Tracing-Based Precise Underwater Acoustic Localization without Prior Acknowledgment of Target Depth
Wei Huang, Hao Zhang, Kaitao Meng +5
Underwater localization is of great importance for marine observation and building positioning, navigation, timing (PNT) systems that could be widely applied in disaster warning, u…