Medium Access for Vehicular Communications
MAC (Medium Access Control) layer protocol consists of a set of rules, so that a node knows when to transmit messages and when not to. The message has a lifetime and during this lifetime the packet is transmitted and retransmitted. Afterwards, the message
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Radu Popescu-Zeletin · Ilja Radusch · Mihai Adrian Rigani
Vehicular-2-X Communication State-of-the-Art and Research in Mobile Vehicular Ad hoc Networks
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Radu Popescu-Zeletin Fraunhofer-Institut für Offene Kommunikationssysteme (FOKUS) Kaiserin-Augusta-Allee 31 10589 Berlin Germany [email protected]
Ilja Radusch Fraunhofer-Institut für Offene Kommunikationssysteme (FOKUS) Kaiserin-Augusta-Allee 31 10589 Berlin Germany [email protected]
Mihai Adrian Rigani Fraunhofer-Institut für Offene Kommunikationssysteme (FOKUS) Kaiserin-Augusta-Allee 31 10589 Berlin Germany [email protected]
ISBN 978-3-540-77142-5 e-ISBN 978-3-540-77143-2 DOI 10.1007/978-3-540-77143-2 Springer Heidelberg Dordrecht London New York Library of Congress Control Number: 2010924046 © Springer-Verlag Berlin Heidelberg 2010 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer. Violations are liable to prosecution under the German Copyright Law. The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Cover design: eStudio Calamar S.L. Printed on acid-free paper Springer is part of Springer Science+Business Media (www.springer.com)
Contents
1 Introduction . . . . . . . . . . . . . . 1.1 Overview . . . . . . . . . . . . 1.2 Why Vehicular Communication? 1.3 Architecture Layers . . . . . . . References . . . . . . . . . . . . . . .
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2 Applications of Vehicular Communication . . . . 2.1 Safety . . . . . . . . . . . . . . . . . . . . . 2.1.1 Critical Traffic Situations . . . . . . 2.1.2 Classification of Safety Applications 2.1.3 Normal Transmission Scheme . . . 2.1.4 Bidirectional Transmission Scheme . 2.1.5 Non-autonomous Systems . . . . . 2.1.6 Quick Warning Alerts . . . . . . . . 2.2 Resource Efficiency . . . . . . . . . . . . . 2.2.1 Autonomous Systems . . . . . . . . 2.2.2 Normal Traffic Alerts . . . . . . . . 2.3 Infotainment . . . . . . . . . . . . . . . . . 2.3.1 Ad Hoc Services . . . . . . . . . . 2.3.2 Provider Services . . . . . . . . . . 2.4 Summary of Application Requirements . . . References . . . . . . . . . . . . . . . . . . . . . .
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