Underwater Acoustic Localization of the Long Baseline Based on Track-Before-Detect
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3257990
Abstract: This work considers the long baseline (LBL) acoustic localization problem. In the classical LBL localization approach, the time of arrival (TOA) of direct sound from each buoy is estimated independently, and the estimated TOAs are… read more here.
Keywords: acoustic localization; based track; localization; long baseline ... See more keywords
Track-Before-Detect Strategies for Radar Detection in G0-Distributed Clutter
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2702259
Abstract: This paper considers target detection via dynamic-programming based track-before-detect (DP-TBD) for radar systems. The clutter is modeled usingenlr G0 distribution, which is usually used to model clutter received from high-resolution radars and radars working at… read more here.
Keywords: detection; clutter; radar detection; tbd ... See more keywords
An Efficient Track-Before-Detect for Multi-PRF Radars With Range and Doppler Ambiguities
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3158633
Abstract: This article considers the detection and tracking of weak targets in multiple pulse repetition frequency (multi-PRF) radars using the track-before-detect (TBD) technique. By exploring the measurement independence among different PRFs, we decompose the joint multi-PRF… read more here.
Keywords: prf radars; track detect; multi prf; prf ... See more keywords
Parallel Computing Based Dynamic Programming Algorithm of Track-before-Detect
Sign Up to like & getrecommendations! Published in 2019 at "Symmetry"
DOI: 10.3390/sym11010029
Abstract: The conventional dynamic programming-based track-before-detect (DP-TBD) methods are usually intractable in multi-target scenarios. The adjacent targets may interfere with each other, and the computational complexity is increased with the number of targets. In this paper,… read more here.
Keywords: dynamic programming; parallel computing; track detect;