Treffer: The Nearest Is Not The Fastest : On The Importance Of Selecting In/Out Routing Hops Over A Satellite LEO Constellation
Title:
The Nearest Is Not The Fastest : On The Importance Of Selecting In/Out Routing Hops Over A Satellite LEO Constellation
Authors:
Contributors:
Institut Supérieur de l'Aéronautique et de l'Espace (ISAE-SUPAERO), ENAC - Equipe télécommunications (TELECOM), Ecole Nationale de l'Aviation Civile (ENAC)
Source:
IEEE Vehicular Technology Conference - VTC2022-Fall. :1-5
Publisher Information:
CCSD; IEEE, 2022.
Publication Year:
2022
Collection:
collection:ENAC
collection:TELECOM
collection:TELECOM-RESCO
collection:FONISEN
collection:FONISEN-ESN
collection:ISAE-SUPAERO
collection:TELECOM
collection:TELECOM-RESCO
collection:FONISEN
collection:FONISEN-ESN
collection:ISAE-SUPAERO
Subject Terms:
Subject Geographic:
Original Identifier:
HAL: hal-03766403
Document Type:
Konferenz
conferenceObject<br />Conference papers
Language:
English
Relation:
info:eu-repo/semantics/altIdentifier/doi/10.1109/VTC2022-Fall57202.2022.10012796
DOI:
10.1109/VTC2022-Fall57202.2022.10012796
Access URL:
Rights:
info:eu-repo/semantics/OpenAccess
Accession Number:
edshal.hal.03766403v1
Database:
HAL
Weitere Informationen
This study investigates the importance of choosing the first (respectively last) hop to access (respectively to exit) a Low Earth Orbit (LEO) satellite constellation, which is of upmost importance for the LEO routing performance. Usually, basic routing strategies connect a ground station to its nearest satellite, and this strategy does not always lead to the optimal routing path. We propose to select this first/last satellites within a subset of knearest satellites. After performing routing simulations over one of the next-generation satellite constellations, preliminary results show that this in/out hop selection strategy leads to a better link capacity usage and a lower data loss rate, allowing a faster TCP bulk data transfer.