heterogeneous vehicular networks

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Heterogeneous Vehicular Networks

Author : Kan Zheng
ISBN : 9783319256221
Genre : Technology & Engineering
File Size : 31. 63 MB
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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.

Vehicular Networking

Author : Christoph Sommer
ISBN : 9781107046719
Genre : Computers
File Size : 75. 49 MB
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Learn about the basics and the future of vehicular networking research with this essential guide to in- and inter-vehicle communication.

Telematics Communication Technologies And Vehicular Networks Wireless Architectures And Applications

Author : Huang, Chung-Ming
ISBN : 9781605668413
Genre : Computers
File Size : 64. 6 MB
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"This book examines critical issues involved with telematics such as vehicular network infrastructure, vehicular network communication protocols, and vehicular services and applications"--Provided by publisher.

Emerging Research Directions In Computer Science

Author : Viktor Pankratius
ISBN : 9783866445086
Genre :
File Size : 51. 4 MB
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Safety Message Broadcast In Vehicular Networks

Author : Yuanguo Bi
ISBN : 9783319473529
Genre : Technology & Engineering
File Size : 85. 88 MB
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This book presents the current research on safety message dissemination in vehicular networks, covering medium access control and relay selection for multi-hop safety message broadcast. Along with an overall overview of the architecture, characteristics, and applications of vehicular networks, the authors discuss the challenging issues in the research on performance improvement for safety applications, and provide a comprehensive review of the research literature.A cross layer broadcast protocol is included to support efficient safety message broadcast by jointly considering geographical location, physical-layer channel condition, and moving velocity of vehicles in the highway scenario. To further support multi-hop safety message broadcast in a complex road layout, the authors propose an urban multi-hop broadcast protocol that utilizes a novel forwarding node selection scheme. Additionally, a busy tone based medium access control scheme is designed to provide strict priority to safety applications in vehicle-to-infrastructure communications.This book offers useful insights into protocol design and inspires a new line of thinking in performance improvements for safety applications in vehicular networks. It is a valuable resource for professionals, researchers, or advanced-level students working in vehicular networks or quality of service.

5g Mobile Communications

Author : Wei Xiang
ISBN : 9783319342085
Genre : Technology & Engineering
File Size : 84. 29 MB
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This book provides a comprehensive overview of the emerging technologies for next-generation 5G mobile communications, with insights into the long-term future of 5G. Written by international leading experts on the subject, this contributed volume covers a wide range of technologies, research results, and networking methods. Key enabling technologies for 5G systems include, but are not limited to, millimeter-wave communications, massive MIMO technology and non-orthogonal multiple access. 5G will herald an even greater rise in the prominence of mobile access based upon both human-centric and machine-centric networks. Compared with existing 4G communications systems, unprecedented numbers of smart and heterogeneous wireless devices will be accessing future 5G mobile systems. As a result, a new paradigm shift is required to deal with challenges on explosively growing requirements in mobile data traffic volume (1000x), number of connected devices (10–100x), typical end-user data rate (10–100x), and device/network lifetime (10x). Achieving these ambitious goals calls for revolutionary candidate technologies in future 5G mobile systems. Designed for researchers and professionals involved with networks and communication systems, 5G Mobile Communications is a straightforward, easy-to-read analysis of the possibilities of 5G systems.

Wireless Technologies In Vehicular Ad Hoc Networks Present And Future Challenges

Author : Aquino-Santos, Raul
ISBN : 9781466602106
Genre : Computers
File Size : 45. 17 MB
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"This book explores different models for inter-vehicular communication, in which vehicles are equipped with on-board computers that function as nodes in a wireless network"--Provided by publisher.

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