<span>To support smart vehicular services especially in the future driverless era, the vehicular networks are expected to support high-bandwidth content delivery and reliable accessibility of multifarious applications. However, the limited radio spectrum resources, the inflexibility in accommodating
Heterogeneous Vehicular Networks
โ Scribed by Kan Zheng, Lin Zhang, Wei Xiang, Wenbo Wang (auth.)
- Publisher
- Springer International Publishing
- Year
- 2016
- Tongue
- English
- Leaves
- 93
- Series
- SpringerBriefs in Electrical and Computer Engineering
- Edition
- 1
- Category
- Library
No coin nor oath required. For personal study only.
โฆ Synopsis
This brief examines recent developments in the Heterogeneous Vehicular NETworks (HETVNETs), integrating cellular networks with Dedicated Short-Range Communication (DSRC) for meeting the communications requirements of the Intelligent Transport System (ITS)services. Along with a review of recent literature, a unified framework of the HetVNET is presented. The brief focuses on introducing efficient MAC mechanisms for vehicular communications, including channel access protocols, broadcast/multicast protocols, the location-based channel congestion control scheme and the content-based resource allocation scheme. The cooperative communication between vehicles is discussed.
This brief concludes with a discussion on future research directions, and provides the readers with useful insights into the future designs in the HetVNETs, to motivate new ideas for performance improvements in vehicular networks.
โฆ Table of Contents
Front Matter....Pages i-xi
Introduction....Pages 1-8
Architecture of Heterogeneous Vehicular Networks....Pages 9-24
Efficient MAC Mechanisms for Heterogeneous Vehicular Networks....Pages 25-46
Resource Allocation in Heterogeneous Vehicular Networks....Pages 47-77
Conclusion and Outlook....Pages 79-82
โฆ Subjects
Communications Engineering, Networks; Computer Communication Networks
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