A Novel Variational Bayesian Method Based on Student’s <i>t</i> Noise for Underwater Localization

In underwater environments, the presence of multipath effects can cause measurement outliers in acoustic sensors, leading to reduced estimation accuracy for integrated navigation. To address this issue, this paper proposes a sliding window variational Kalman filter based on Student’s <i>t</...

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Bibliographic Details
Main Authors: Haoqian Huang, Yutong Zhang, Chenhui Dong
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/11/3291
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