Cooperative localization of marine targets by UAVs
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.08.027
Abstract: Abstract The paper introduces a cooperative system to search for and localize targets by the use of low cost sensors. The system works based on collaboration of several decentralized, similar and self-organized components that are… read more here.
Keywords: system; localization marine; guidance; cooperative localization ... See more keywords
Cooperative Localization for Multiple Soccer Agents Using Factor Graphs and Sequential Monte Carlo
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3040602
Abstract: This paper addresses the cooperative localization problem for a multiagent system in the framework of belief propagation. In particular, we consider the RoboCup 3D Soccer Simulation scenario, in which the networked agents are able to… read more here.
Keywords: monte carlo; soccer; factor; sequential monte ... See more keywords
RSS-Based Cooperative Localization and Orientation Estimation Exploiting Antenna Directivity
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3070441
Abstract: In this paper, we propose a factor-graph-based cooperative positioning algorithm that uses RSS radio measurements and accounts for the directivity of the antennas. This is achieved by modeling the directivity with a parametric antenna pattern… read more here.
Keywords: based cooperative; orientation; rss based; directivity ... See more keywords
Multiple Autonomous Underwater Vehicle Cooperative Localization in Anchor-Free Environments
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Oceanic Engineering"
DOI: 10.1109/joe.2019.2935516
Abstract: The localization of autonomous underwater vehicles (AUVs) in anchor-free environments has always been a difficult problem due to the lack of global positioning systems and absolute references. In general, AUVs localize themselves by dead reckoning… read more here.
Keywords: communication costs; localization; autonomous underwater; free environments ... See more keywords
An Indoor Multi-Tag Cooperative Localization Algorithm Based on NMDS for RFID
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2664338
Abstract: For radio frequency identification (RFID) system, the location information is very important in many applications, such as Internet of Things, logistics, library management, and so on. Most of traditional RFID localization algorithms can only locate… read more here.
Keywords: localization algorithm; nmds rfid; tag; cooperative localization ... See more keywords
Semidefinite Programming for Wireless Cooperative Localization Using Biased RSS Measurements
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3166780
Abstract: Cooperative localization in wireless sensor network (WSN) using biased received signal strength (RSS) measurements is investigated in this letter. In the existing work on cooperative RSS localization, measurements of sensor nodes (including both target-anchor and… read more here.
Keywords: localization; rss measurements; using biased; semidefinite programming ... See more keywords
GRACO: A Multimodal Dataset for Ground and Aerial Cooperative Localization and Mapping
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3234802
Abstract: Compared with using only a single type of robot, the use of drones and ground vehicles to jointly explore unknown areas can bring efficiency improvements. However, due to the difficulty of ground-aerial loop detection and… read more here.
Keywords: aerial cooperative; ground; dataset; ground aerial ... See more keywords
Range-Aided Drift-Free Cooperative Localization and Consistent Reconstruction of Multi-Ground Robots
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3244721
Abstract: Fast and flexible dense reconstruction has been extensively studied due to its wide application. Considering the efficiency of multi-robot systems, cooperative reconstruction is gaining attention. Classic methods rely on inter-robot loop closures, which cannot work… read more here.
Keywords: localization consistent; range aided; consistent reconstruction; reconstruction ... See more keywords
Multimobile Robot Cooperative Localization Using Ultrawideband Sensor and GPU Acceleration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automation Science and Engineering"
DOI: 10.1109/tase.2021.3117949
Abstract: To tackle the poor localization accuracy of multimobile robots caused by non-line-of-sight (NLOS) errors in a complex indoor environment and to meet the real-time requirement, this article proposes a multimobile robot cooperative localization system using… read more here.
Keywords: localization; multimobile robot; real time; cooperative localization ... See more keywords
Invex Relaxation Based Cooperative Localization Using RSS Measurements
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3183265
Abstract: Received signal strength (RSS)-based localization techniques have attracted a lot of interest as they are easy to implement and do not require any localization-specific hardware. However, maximum likelihood (ML) formulation of RSS-based localization problem is… read more here.
Keywords: localization; relaxation based; invex relaxation; based cooperative ... See more keywords
Cooperative Localization With Constraint Satisfaction Problem in 5G Vehicular Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2020.3032645
Abstract: 5G new radio will provide a new paradigm in high accurate vehicle localization, reinforced by the use of large antenna arrays along with carefully designed broadband radio technology. However, a high computational load still remains… read more here.
Keywords: constraint satisfaction; cooperative localization; localization; satisfaction problem ... See more keywords