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Context Aware Hybrid Data Dissemination In Vehicular Networks
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Book Synopsis Context-aware Hybrid Data Dissemination in Vehicular Networks by : Monika M. Rathod
Download or read book Context-aware Hybrid Data Dissemination in Vehicular Networks written by Monika M. Rathod and published by . This book was released on 2014 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents the development of the Context-Aware Hybrid Data Dissemination protocol for vehicular networks. The importance of developing vehicular networking data dissemination protocols is exemplified by the recent announcement by the U.S. Department of Transportation (DOT) National Highway Traffic Safety Administration (NHTSA) to enable vehicle-to-vehicle (V2V) communication technology. With emphasis on safety, other useful applications of V2V communication include but are not limited to traffic and routing, weather, construction and road hazard alerts, as well as advertisement and entertainment. The core of V2V communication relies on the efficient dispersion of relevant data through wireless broadcast protocols for these varied applications. The challenges of vehicular networks demand an adaptive broadcast protocol capable of handling diverse applications. This research work illustrates the design of a wireless broadcast protocol that is context-aware and adaptive to vehicular environments taking into consideration vehicle density, road topology, and type of data to be disseminated. The context-aware hybrid data dissemination scheme combines store-and-forward and multi-hop broadcasts, capitalizing on the strengths of both these categories and mitigates the weaknesses to deliver data with maximum efficiency to a widest possible reach. This protocol is designed to work in both urban and highway mobility models. The behavior and performance of the hybrid data dissemination scheme is studied by varying the broadcast zone radius, aggregation ratio, data message size and frequency of the broadcast messages. Optimal parameters are determined and the protocol is then formulated to become adaptive to node density by keeping the field size constant and increasing the number of nodes. Adding message priority levels to propagate safety messages faster and farther than non-safety related messages is the next context we add to our adaptive protocol. We dynamically set the broadcast region to use multi-hop which has lower latency to propagate safety-related messages. Extensive simulation results have been obtained using realistic vehicular network scenarios. Results show that Context-Aware Hybrid Data Dissemination Protocol benefits from the low latency characteristics of multi-hop broadcast and low bandwidth consumption of store-and-forward. The protocol is adaptive to both urban and highway mobility models.
Book Synopsis On Context-Aware Communication Mode Selection in Hybrid Vehicular Networks by : Smriti Gopinath
Download or read book On Context-Aware Communication Mode Selection in Hybrid Vehicular Networks written by Smriti Gopinath and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of Smart Context-Aware Services for Cargo Transportation by : Dalė Dzemydienė
Download or read book Development of Smart Context-Aware Services for Cargo Transportation written by Dalė Dzemydienė and published by Springer Nature. This book was released on 2022-09-02 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a focus on cargo transportation, this book addresses the development of approaches intended to secure an infrastructure of smart services to support the adaptive implementation of online multi-modal freight transport management processes. It discusses the development of multi-criteria decision-making components and their integration into the multi-layered computer-based information management of intelligent systems. Through detailed descriptions of various components of intelligent transport management systems, the book demonstrates how to develop the services needed in the right place and at the right time, and how to properly adapt to user needs, making necessary interventions to ensure the safety of the transportation process. Further, it describes the main ways to increase the autonomy and efficiency of user-vehicle interaction and shows how Information and Communications Technology (ICT) structural support for current and past situations in AI-based systems can help to anticipate future developments in freight transportation.
Book Synopsis Context-Aware Communication in Large Scale Vehicular Ad-Hoc Networks by : Ansar-Ul-Haque Yasar
Download or read book Context-Aware Communication in Large Scale Vehicular Ad-Hoc Networks written by Ansar-Ul-Haque Yasar and published by LAP Lambert Academic Publishing. This book was released on 2012-04 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid advancements in embedded technology enable vehicles to become equipped with embedded on-board computation and wireless communication capabilities. Intelligent transportation systems (ITS) is an emerging research field that demands efficient delivery of information between vehicles for the creation of useful and usable telematic applications operating in nomadic large-scale environments. Some interesting inter-vehicular applications made possible by this technology include accident avoidance, incident notification, congestion monitoring and parking space allocation. For these types of applications it is crucial that the peers receive the \textit{right information at the right time and the right place} to make informed decisions. However, due to the ephemeral, highly dynamic and mobile nature of the vehicular networks we face four major challenges: (1) how to identify what information is relevant to take actions or make decisions, (2) how to disseminate the relevant information to the interested peers efficiently, (3) how to coordinate with other peers and (4) last but not the least, how to compare the effectiveness of different algorithms and protocols.
Book Synopsis Theoretical Computer Science by : Dingzhu Du
Download or read book Theoretical Computer Science written by Dingzhu Du and published by Springer. This book was released on 2017-10-14 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the National Conference of Theoretical Computer Science, NCTCS 2017, held in Wuhan, Hubei, China, in October 2017. The 25 full papers presented were carefully reviewed and selected from 84 submissions. They present relevant trends of current research in the area of algorithms and complexity, software theory and method, data science and machine learning theory.
Book Synopsis Cognitive Vehicular Networks by : Anna Maria Vegni
Download or read book Cognitive Vehicular Networks written by Anna Maria Vegni and published by CRC Press. This book was released on 2016-02-22 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive text on both current and emerging areas of cognitive vehicular networks, this book focuses on a new class of mobile ad hoc networks. It uses a pedagogical approach utilizing cognitive aspects applied to vehicular environments and comprises contributions from well-known and high profile researchers in their respective specialties. The book provides significant technical and practical insights on different perspectives, starting from a basic background on cognitive radio, interrelated technologies, application to vehicular networks, technical challenges, and future trends.
Book Synopsis Vehicular Social Networks by : Anna Maria Vegni
Download or read book Vehicular Social Networks written by Anna Maria Vegni and published by CRC Press. This book was released on 2017-03-31 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a comprehensive guide to vehicular social networks. The book focuses on a new class of mobile ad hoc networks that exploits social aspects applied to vehicular environments. Selected topics are related to social networking techniques, social-based routing techniques applied to vehicular networks, data dissemination in VSNs, architectures for VSNs, and novel trends and challenges in VSNs. It provides significant technical and practical insights in different aspects from a basic background on social networking, the inter-related technologies and applications to vehicular ad-hoc networks, the technical challenges, implementation and future trends.
Book Synopsis 'Advances in Networks, Security and Communications, Vol. 1 by : Sergey Yurish
Download or read book 'Advances in Networks, Security and Communications, Vol. 1 written by Sergey Yurish and published by Lulu.com. This book was released on 2018-01-17 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1st volume of new 'Advances in Networks, Security and Communications: Reviews' Book Series contains 15 chapters submitted by 42 contributors from 13 countries. The book is divided into 3 parts: Networks, Security and Communication. The book provides focused coverage of these 3 main technologies. Chapters are written by experts in the field and address the immediate and long-term challenges in the authors' respective areas of expertise. Coverage includes wireless sensor network routing improvement; connectivity recovery, augmentation and routing in wireless Ad Hoc networks; advanced modeling and simulation approach for the sensor networks management; security aspects for mobile agent and cloud computing; various communication aspects and others. This book ensures that readers will stay at the cutting edge of the field and get the right and effective start point and road map for the further researches and developments.
Book Synopsis Cognitive Computing and Information Processing by : V. N. Manjunath Aradhya
Download or read book Cognitive Computing and Information Processing written by V. N. Manjunath Aradhya and published by Springer Nature. This book was released on with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of International Conference on Intelligent Cyber-Physical Systems by : Basant Agarwal
Download or read book Proceedings of International Conference on Intelligent Cyber-Physical Systems written by Basant Agarwal and published by Springer Nature. This book was released on 2022-01-24 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents innovative work by leading academics, researchers, and experts from industry which is useful for young researchers and students. This book includes selected papers from International Conference on Intelligent Cyber-Physical Systems (ICPS 2021), held at Indian Institute of Information Technology Kota (IIIT Kota), MNIT Jaipur Campus, Jaipur, India, during 16-18 April 2021. The book is a collection of the state-of-the art research work in the cutting-edge technologies related to the artificial intelligence and cyber physical systems.
Book Synopsis Intelligent Vehicular Networks and Communications by : Anand Paul
Download or read book Intelligent Vehicular Networks and Communications written by Anand Paul and published by Elsevier. This book was released on 2016-09-02 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intelligent Vehicular Network and Communications: Fundamentals, Architectures and Solutions begins with discussions on how the transportation system has transformed into today’s Intelligent Transportation System (ITS). It explores the design goals, challenges, and frameworks for modeling an ITS network, discussing vehicular network model technologies, mobility management architectures, and routing mechanisms and protocols. It looks at the Internet of Vehicles, the vehicular cloud, and vehicular network security and privacy issues. The book investigates cooperative vehicular systems, a promising solution for addressing current and future traffic safety needs, also exploring cooperative cognitive intelligence, with special attention to spectral efficiency, spectral scarcity, and high mobility. In addition, users will find a thorough examination of experimental work in such areas as Controller Area Network protocol and working function of On Board Unit, as well as working principles of roadside unit and other infrastructural nodes. Finally, the book examines big data in vehicular networks, exploring various business models, application scenarios, and real-time analytics, concluding with a look at autonomous vehicles. Proposes cooperative, cognitive, intelligent vehicular networks Examines how intelligent transportation systems make more efficient transportation in urban environments Outlines next generation vehicular networks technology
Book Synopsis Opportunistic Networking by : Nazmul Siddique
Download or read book Opportunistic Networking written by Nazmul Siddique and published by CRC Press. This book was released on 2017-09-19 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opportunistic networking, by definition, allows devices to communicate whenever a window of opportunity is available. Many emerging technologies employ opportunistic exchanges of information. This book addresses this trend in communications engineering, taking into account three specific areas—vehicular, device-to-device (D2D), and cognitive radio—while describing the opportunistic communication methods of each. From smart homes to smart cities, smart agriculture to never-die-networks and beyond, the text explores the state of the art of opportunistic networking, providing the latest research, developments, and practices in one concise source.
Book Synopsis A Hybrid Prediction Based Data Dissemination Scheme for Vehicular Adhoc Networks by : Independently Published
Download or read book A Hybrid Prediction Based Data Dissemination Scheme for Vehicular Adhoc Networks written by Independently Published and published by . This book was released on 2017-08-30 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vehicular Ad hoc Network (VANET) is a novel approach where vehicles communicate with each other even under challenging situations characterized by recurrent disconnections and long delays. They work on the principle of ad hoc networks. In the case of disconnections in the network, the messages do not reach their destination on time. Such disconnections result in data loss or delay. In order to avoid such data delay, we have proposed a hybrid prediction based data dissemination scheme which is based on V2V communication paradigm. The vehicles periodically predict their future position and on the basis of the relative distance between the intermediate vehicles and destination, the next hop neighbor selection is performed. The vehicles relay messages hop-by-hop between the intermediate vehicles to finally reach their destination, thereby, reducing delay and enhancing network efficiency. The proposed scheme has been analyzed through extensive simulation and the results indicate the effectiveness of the proposed scheme with respect to existing scheme.
Book Synopsis Internet of Vehicles and its Applications in Autonomous Driving by : Nishu Gupta
Download or read book Internet of Vehicles and its Applications in Autonomous Driving written by Nishu Gupta and published by Springer Nature. This book was released on 2020-09-18 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an insight on the importance that Internet of Vehicles (IoV) solutions can have in taking care of vehicular safety through internetworking and automation. Key features of the book are the inclusion and elaboration of recent and emerging developments in various specializations of intelligent transportation systems and their solutions by incorporating IoT (Internet of Things) and IoV. This book presents to its readers useful IoV applications and architectures that cater to their improved driving requirements and lead towards autonomous driving. The application domains have a large range in which vehicular networking, communication technology, sensor devices, computing materials and devices, IoT communication, vehicular and on-road safety, data security and other topics are included.
Book Synopsis Vehicular Communications and Networks by : Wai Chen
Download or read book Vehicular Communications and Networks written by Wai Chen and published by Elsevier. This book was released on 2015-03-09 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vehicular Communications and Networks: Architectures, Protocols, Operation and Deployment discusses VANETs (Vehicular Ad-hoc Networks) or VCS (Vehicular Communication Systems), which can improve safety, decrease fuel consumption, and increase the capacity of existing roadways and which is critical for the Intelligent Transportation System (ITS) industry. Part one covers architectures for VCS, part two describes the physical layer, antenna technologies and propagation models, part three explores protocols, algorithms, routing and information dissemination, and part four looks at the operation and deployment of vehicular communications and networks. Comprehensive coverage of the fundamental principles behind Vehicular Ad-hoc Networks (VANETS) and the rapidly growing need for their further development Thorough overview of the design and development of key technologies and devices Explores the practical application of this technology by outlining a number of case studies, testbeds and simulations employing vehicular communications and networks
Book Synopsis Vehicular Social Networks by : Anna Maria Vegni
Download or read book Vehicular Social Networks written by Anna Maria Vegni and published by CRC Press. This book was released on 2017-03-31 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a comprehensive guide to vehicular social networks. The book focuses on a new class of mobile ad hoc networks that exploits social aspects applied to vehicular environments. Selected topics are related to social networking techniques, social-based routing techniques applied to vehicular networks, data dissemination in VSNs, architectures for VSNs, and novel trends and challenges in VSNs. It provides significant technical and practical insights in different aspects from a basic background on social networking, the inter-related technologies and applications to vehicular ad-hoc networks, the technical challenges, implementation and future trends.
Book Synopsis Mobile Ad-Hoc Networks by : Xin Wang
Download or read book Mobile Ad-Hoc Networks written by Xin Wang and published by BoD – Books on Demand. This book was released on 2011-01-30 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Being infrastructure-less and without central administration control, wireless ad-hoc networking is playing a more and more important role in extending the coverage of traditional wireless infrastructure (cellular networks, wireless LAN, etc). This book includes state-of the-art techniques and solutions for wireless ad-hoc networks. It focuses on the following topics in ad-hoc networks: vehicular ad-hoc networks, security and caching, TCP in ad-hoc networks and emerging applications. It is targeted to provide network engineers and researchers with design guidelines for large scale wireless ad hoc networks.
