Title :
Modeling and performance evaluation of V2I communications
Author :
Bouchemal, Naila ; Naja, Rola ; Moubarak, Mahmoud ; Tohme, Samir
Author_Institution :
PRiSM Lab., Univ. de Versailles-St. Quentin, Versailles, France
fDate :
April 29 2015-May 1 2015
Abstract :
The Enhanced Distributed Channel Access (EDCA) mechanism supports some degree of service differentiation between different types of classes of service, referred to as access categories. However virtual collision management is a penalizing process, it can induce quality of service degradation. We propose in this paper a mathematical modelling based on a two-dimension Markov chain and overviews the quality of service in presence of three Intelligent Transportation Systems (ITS) applications. We tackle the performance evaluation of the EDCA mechanism thus the three ITS services in a vehicular environment.
Keywords :
Markov processes; mathematical analysis; mobile radio; quality of service; telecommunication channels; EDCA mechanism; V2I communications; degree of service differentiation; enhanced distributed channel access; intelligent transportation systems; mathematical modelling; performance evaluation; quality of service degradation; vehicular environment; virtual collision management; Analytical models; Computational modeling; IEEE 802.11e Standard; Markov processes; Mathematical model; Performance evaluation; Quality of service; EDCA; IEEE 802.11p; ITS; V2I; access categories; quality of service;
Conference_Titel :
Digital Information and Communication Technology and its Applications (DICTAP), 2015 Fifth International Conference on
Conference_Location :
Beirut
Print_ISBN :
978-1-4799-4130-8
DOI :
10.1109/DICTAP.2015.7113164
