Publicação
LCD: Low Latency Command Dissemination for A Platoon of Vehicles
| dc.contributor.author | Li, Kai | |
| dc.contributor.author | Tovar, Eduardo | |
| dc.contributor.author | Guizani, Mohsen | |
| dc.date.accessioned | 2018-11-30T15:23:37Z | |
| dc.date.embargo | 2119 | |
| dc.date.issued | 2018 | |
| dc.description.abstract | —In a vehicular platoon, a lead vehicle that is responsible for managing the platoon’s moving directions and velocity periodically disseminates control commands to following vehicles based on vehicle-to-vehicle communications. However, reducing command dissemination latency with multiple vehicles while ensuring successful message delivery to the tail vehicle is challenging. We propose a new linear dynamic programming algorithm using backward induction and interchange arguments to minimize the dissemination latency of the vehicles. Furthermore, a closed form of dissemination latency in vehicular platoon is obtained by utilizing Markov chain with M/M/1 queuing model. Simulation results confirm that the proposed dynamic programming algorithm improves the dissemination rate by at least 50.9%, compared to similar algorithms in the literature. Moreover, it also approximates the best performance with the maximum gap of up to 0.2 second in terms of latency. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.1109/ICC.2018.8422933 | pt_PT |
| dc.identifier.issn | 1938-1883 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/12331 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Institute of Electrical and Electronics Engineers | pt_PT |
| dc.relation | SAFECOP, ref. ECSEL/0002/2015 | pt_PT |
| dc.relation.publisherversion | https://ieeexplore.ieee.org/document/8422933 | pt_PT |
| dc.subject | Vehicular platoon | pt_PT |
| dc.subject | Command dissemination | pt_PT |
| dc.subject | Delay | pt_PT |
| dc.subject | Dynamic programming | pt_PT |
| dc.title | LCD: Low Latency Command Dissemination for A Platoon of Vehicles | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Kansas City, MO, USA | pt_PT |
| oaire.citation.title | 2018 IEEE International Conference on Communications (ICC) Proceedings | pt_PT |
| person.familyName | Tovar | |
| person.givenName | Eduardo | |
| person.identifier.ciencia-id | 6017-8881-11E8 | |
| person.identifier.orcid | 0000-0001-8979-3876 | |
| person.identifier.scopus-author-id | 7006312557 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
| relation.isAuthorOfPublication | 80b63d8a-2e6d-484e-af3c-55849d0cb65e | |
| relation.isAuthorOfPublication.latestForDiscovery | 80b63d8a-2e6d-484e-af3c-55849d0cb65e |