3GPP LTE Versus IEEE 802.11p/WAVE: Which Technology is Able to Support Cooperative Vehicular Safety Applications?
2012 (English)In: IEEE Wireless Communications Letters, ISSN 2162-2337, Vol. 1, no 2, 125-128 p.Article in journal (Refereed) Published
The concept of vehicular ad-hoc networks enables the design of emergent automotive safety applications, which are based on the awareness among vehicles. Recently, a suite of 802.11p/WAVE protocols aimed at supporting car-to-car communications was approved by IEEE. Existing cellular infrastructure and, above all 3GPP LTE, is being considered as another communication technology appropriate for vehicular applications. This letter provides a theoretical framework which compares the basic patterns of both the technologies in the context of safety-of-life vehicular scenarios. We present mathematical models for the evaluation of the considered protocols in terms of successful beacon delivery probability.
Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 2012. Vol. 1, no 2, 125-128 p.
3GPP LTE, Automotive safety, beaconing, cooperative awareness, hybrid vehicular networks, IEEE 802.11p/WAVE, VANETs
Telecommunications Communication Systems
IdentifiersURN: urn:nbn:se:hh:diva-20583DOI: 10.1109/WCL.2012.022012.120073ScopusID: 2-s2.0-84861872279OAI: oai:DiVA.org:hh-20583DiVA: diva2:585180