Improving Data Communications in Vehicular Ad Hoc Networks Via Cognitive Networks Techniques - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Improving Data Communications in Vehicular Ad Hoc Networks Via Cognitive Networks Techniques write by Ali Jawad Ghandour. This book was released on 2010. Improving Data Communications in Vehicular Ad Hoc Networks Via Cognitive Networks Techniques available in PDF, EPUB and Kindle. Researchers have suggested Vehicular Ad hoc Networks as a way to enable car to car communications and to allow for the exchange of safety and other types of information among cars. Several efforts have attempted to standardize the communication and networking schemes for vehicular settings. Of most importance is the Wireless Access in Vehicular Environments (WAVE) protocol stack standardized by the IEEE that allocates spectrum for vehicular communication. --In this report, we prove that WAVE does not necessarily provide sufficient spectrum for reliable exchange of safety information. We present a system that uses cognitive networking principles in vehicular networks to dynamically increase the spectrum allocated to the control channel (CCH) by the IEEE 802.11p amendment, where all safety information is transmitted. To do this, the proposed system relies on sensed data sent by the cars to road side units that in turn forward the aggregated data to a processing unit. The processing unit infers data contention locations and generates spectrum schedules to dispatch to the passing cars in an attempt to alleviate contention. Analysis and simulation results indicate the effectiveness of the system in easing contention and allowing a greater number of cars in a particular location to reliably communicate safety information.
Cognitive Vehicular Networks
Cognitive Vehicular Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Cognitive Vehicular Networks write by Anna Maria Vegni. This book was released on 2018-12-20. Cognitive Vehicular Networks available in PDF, EPUB and Kindle. 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.
Cloud-Based Big Data Analytics in Vehicular Ad-Hoc Networks
Cloud-Based Big Data Analytics in Vehicular Ad-Hoc Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Cloud-Based Big Data Analytics in Vehicular Ad-Hoc Networks write by Rao, Ram Shringar. This book was released on 2020-09-11. Cloud-Based Big Data Analytics in Vehicular Ad-Hoc Networks available in PDF, EPUB and Kindle. Vehicular traffic congestion and accidents remain universal issues in today’s world. Due to the continued growth in the use of vehicles, optimizing traffic management operations is an immense challenge. To reduce the number of traffic accidents, improve the performance of transportation systems, enhance road safety, and protect the environment, vehicular ad-hoc networks have been introduced. Current developments in wireless communication, computing paradigms, big data, and cloud computing enable the enhancement of these networks, equipped with wireless communication capabilities and high-performance processing tools. Cloud-Based Big Data Analytics in Vehicular Ad-Hoc Networks is a pivotal reference source that provides vital research on cloud and data analytic applications in intelligent transportation systems. While highlighting topics such as location routing, accident detection, and data warehousing, this publication addresses future challenges in vehicular ad-hoc networks and presents viable solutions. This book is ideally designed for researchers, computer scientists, engineers, automobile industry professionals, IT practitioners, academicians, and students seeking current research on cloud computing models in vehicular networks.
Vehicular Communications and Networks
Vehicular Communications and Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Vehicular Communications and Networks write by Wai Chen. This book was released on 2015-03-09. Vehicular Communications and Networks available in PDF, EPUB and Kindle. 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
Cloud and IoT-Based Vehicular Ad Hoc Networks
Cloud and IoT-Based Vehicular Ad Hoc Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Cloud and IoT-Based Vehicular Ad Hoc Networks write by Gurinder Singh. This book was released on 2021-05-11. Cloud and IoT-Based Vehicular Ad Hoc Networks available in PDF, EPUB and Kindle. CLOUD AND IOT-BASED VEHICULAR AD HOC NETWORKS This book details the architecture behind smart cars being fitted and connected with vehicular cloud computing, IoT and VANET as part of the intelligent transport system (ITS). As technology continues to weave itself more tightly into everyday life, socioeconomic development has become intricately tied to ever-evolving innovations. An example of this is the technology being developed to address the massive increase in the number of vehicles on the road, which has resulted in more traffic congestion and road accidents. This challenge is being addressed by developing new technologies to optimize traffic management operations. This book describes the state-of-the-art of the recent developments of Internet of Things (IoT) and cloud computing-based concepts that have been introduced to improve Vehicular Ad-Hoc Networks (VANET) with advanced cellular networks such as 5G networks and vehicular cloud concepts. 5G cellular networks provide consistent, faster and more reliable connections within the vehicular mobile nodes. By 2030, 5G networks will deliver the virtual reality content in VANET which will support vehicle navigation with real time communications capabilities, improving road safety and enhanced passenger comfort. In particular, the reader will learn: A range of new concepts in VANETs, integration with cloud computing and IoT, emerging wireless networking and computing models New VANET architecture, technology gap, business opportunities, future applications, worldwide applicability, challenges and drawbacks Details of the significance of 5G Networks in VANET, vehicular cloud computing, edge (fog) computing based on VANET. Audience The book will be widely used by researchers, automotive industry engineers, technology developers, system architects, IT specialists, policymakers and students.
