Localization is a critical issue for Underwater Acoustic Sensor Networks (UASNs). Existing
localization algorithms mainly focus on localizing unknown nodes (location-unaware) by …

The absence of Global Positioning System in underwater environment predominates in the
challenges of underwater vehicles navigation or sensor nodes tracking. Localization of …

The ocean covers 70. 8% of the Earth's surface, and it plays a significant role in supporting
the system of life on Earth. Nevertheless, more than 80% of the ocean's volume remains …

An accurate localization scheme is essential to many underwater sensor applications.
However, due to the persistent existence of uncertainties and measurement errors, an …

Without access to GPS and high-quality visual landmarks, many autonomous underwater
vehicles (AUV) face a fundamental navigation vs. cost tradeoff: advanced navigation …

This paper examines a cooperative localization algorithm for teams of Autonomous
Underwater Vehicles, as developed within the project THESAURUS. The localization …

Underwater acoustic sensor networks (UWASNs) can revolutionize the subsea domain by
enabling low-cost monitoring of subsea assets and the marine environment. Accurate …

Self-localization is an essential issue for mobile underwater acoustic networks. Recently
most localization schemes focus on the static networks, while only a few methods are for …

Localization is one of the critical services in Underwater Acoustic Sensor Networks (UASNs).
Due to harsh underwater environments, the nodes often move with currents continuously …

In this short paper, we look at a real-world implementation of an algorithm to enhance
localization of a moving object in an underwater distributed antenna system. We utilize …