A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks
This work develops a distributed message-passing approach to cooperative localization for autonomous mobile vehicles that communicate via mm-wave wireless connection in vehicle-to-vehicle networks. Vehicles in the network obtain the measurement information about the relative distance and the angle o...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-03-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/20/5/1413 |
| _version_ | 1798000012471304192 |
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| author | Minji Kim Hong Ki Kim Sang Hyun Lee |
| author_facet | Minji Kim Hong Ki Kim Sang Hyun Lee |
| author_sort | Minji Kim |
| collection | DOAJ |
| description | This work develops a distributed message-passing approach to cooperative localization for autonomous mobile vehicles that communicate via mm-wave wireless connection in vehicle-to-vehicle networks. Vehicles in the network obtain the measurement information about the relative distance and the angle of arrival from the mm-wave connections made with each other. Some vehicles may obtain knowledge about their absolute position information of different quality, for example, via additional localization feature. The main objective is to estimate the locations of all vehicles using reciprocal exchanges of simple information called a message in a distributed and autonomous way. A simulation is developed to examine the performance of the localization and navigation of vehicles under various network configurations. The results show that it does provide better positioning results in most cases and there are also several cases where the use of the cooperative technique adapts to design parameters such as accuracies of measurement equipment, and initial position estimates, that can affect the localization performance. |
| first_indexed | 2024-04-11T11:13:30Z |
| format | Article |
| id | doaj.art-f666977bdb114a5a86fdcce342b9a41b |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T11:13:30Z |
| publishDate | 2020-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-f666977bdb114a5a86fdcce342b9a41b2022-12-22T04:27:25ZengMDPI AGSensors1424-82202020-03-01205141310.3390/s20051413s20051413A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular NetworksMinji Kim0Hong Ki Kim1Sang Hyun Lee2School of Electrical Engineering, Korea University, Seoul 02841, KoreaSchool of Electrical Engineering, Korea University, Seoul 02841, KoreaSchool of Electrical Engineering, Korea University, Seoul 02841, KoreaThis work develops a distributed message-passing approach to cooperative localization for autonomous mobile vehicles that communicate via mm-wave wireless connection in vehicle-to-vehicle networks. Vehicles in the network obtain the measurement information about the relative distance and the angle of arrival from the mm-wave connections made with each other. Some vehicles may obtain knowledge about their absolute position information of different quality, for example, via additional localization feature. The main objective is to estimate the locations of all vehicles using reciprocal exchanges of simple information called a message in a distributed and autonomous way. A simulation is developed to examine the performance of the localization and navigation of vehicles under various network configurations. The results show that it does provide better positioning results in most cases and there are also several cases where the use of the cooperative technique adapts to design parameters such as accuracies of measurement equipment, and initial position estimates, that can affect the localization performance.https://www.mdpi.com/1424-8220/20/5/1413autonomous vehicle localizationmm-wave connectionvehicle-to-vehicle networkmessage-passing algorithm |
| spellingShingle | Minji Kim Hong Ki Kim Sang Hyun Lee A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks Sensors autonomous vehicle localization mm-wave connection vehicle-to-vehicle network message-passing algorithm |
| title | A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks |
| title_full | A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks |
| title_fullStr | A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks |
| title_full_unstemmed | A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks |
| title_short | A Distributed Cooperative Localization Strategy in Vehicular-to-Vehicular Networks |
| title_sort | distributed cooperative localization strategy in vehicular to vehicular networks |
| topic | autonomous vehicle localization mm-wave connection vehicle-to-vehicle network message-passing algorithm |
| url | https://www.mdpi.com/1424-8220/20/5/1413 |
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