Cognitive Radio Based Internet Of Vehicles
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Cognitive Radio Based Internet Of Vehicles
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Author : Syed Hashim Raza Bukhari
language : en
Publisher: CRC Press
Release Date : 2024-08
Cognitive Radio Based Internet Of Vehicles written by Syed Hashim Raza Bukhari and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08 with Computers categories.
The incorporation of Cognitive Radio (CR) into the Internet of Vehicles (IoV) has emerged as the Intelligent Transportation System (ITS). In CR-IoV, ML and Data Science can be collaboratively used to further enhance road safety through inter-vehicle, intra-vehicle, and beyond-vehicle networks.
Cognitive Radio Based Internet Of Vehicles
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Author : Syed Hashim Raza Bukhari
language : en
Publisher: CRC Press
Release Date : 2024-10-16
Cognitive Radio Based Internet Of Vehicles written by Syed Hashim Raza Bukhari and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-16 with Computers categories.
The incorporation of Cognitive Radio (CR) into the Internet of Vehicles (IoV) has emerged as the Intelligent Transportation System (ITS). Section 1 covers the aspects of cognitive radio when it provides support to IoV. The challenges which limit the performance of ITS are highlighted in this chapter. These issues include unreliable delivery, the dynamic topology of IoV, routing overhead, scalability, and energy, to name a few. The issues can be considered as future research directions for a promising intelligent transportation system. Machine learning (ML) is a promising discipline of Artificial Intelligence (AI) to train the CR-based IoV system so that it can make decisions for improved spectrum utilization. The ML-enabled IoV systems can better adapt to the dynamically changing environment. Section 2 covers the applications of ML techniques to the CR-IoV systems and highlights their issues and challenges. Section 3 covers the examination of ML in conjunction with Data Science applications which further widens the scope of the readership. In CR-IoV, ML and Data Science can be collaboratively used to further enhance road safety through inter-vehicle, intra-vehicle, and beyond-vehicle networks. The channel switching and routing overhead is an important issue in CR-based IoVs. To minimize the channel switching and routing overheads, an effective scheme has been presented in Section 4 to discuss the promising solutions and performance analysis. Meanwhile, IoV communication is a highly time-sensitive application that requires that the vehicles should be synchronized. The time synchronization in IoVs has been highlighted in Section 5 to elaborate further on the critical metrics, challenges, and advancements in synchronization of IoVs. As the vehicles exchange data using wireless channels, they are at risk of being exposed to various security threats. The eavesdropping, identity exposure, message tampering, or sinkhole attack to name a few. It needs time to discuss the security issues and their countermeasures to make the CR-IoV attack resilient. The last section of the book highlights the security issues and maintaining the quality of service (QoS) of the CR-based IoVs which concludes the book. Key features The architecture and applications of Intelligent Transportation System (ITS) in CR-IoVs. The overview of ML techniques and their applications in CR-IoVs. The ML applications in conjunction with Data Science in CR-IoVs. A minimized channel switching and routing (MCSR) technique to improve the performance of CR-IoVs. Data Science applications and approaches to improve the inter and intra-vehicle communications in CR-IoVs. The classification of security threats and their countermeasures in CR-IoVs. The QoS parameters and their impact on the performance of the CR-IoV ecosystem. The targeted audience of this book can be undergraduate and graduate-level students, researchers, scientists, academicians, and professionals in the industry. This book will greatly help the readers to understand the application scenarios, the issues and challenges, and the possible solutions. All the chapters highlight the future research directions that can be taken as research topics for future research.
Internet Of Vehicles Technologies And Services For Smart Cities
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Author : Sheng-Lung Peng
language : en
Publisher: Springer
Release Date : 2017-11-20
Internet Of Vehicles Technologies And Services For Smart Cities written by Sheng-Lung Peng and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-20 with Computers categories.
This book constitutes the proceedings of the 4th International Conference on Internet of Vehicles, IOV 2017, held in Kanazawa, Japan, in November 2017. The 19 papers presented in this volume were carefully reviewed and selected from 40 submissions. They deal with advances in the state of the art and practice of the IoV architectures, protocols, services and applications, as well as identifying emerging research topics and define the future directions of Internet of Vehicles.
Cognitive Radio An Enabler For Internet Of Things
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Author : S. Shanmugave
language : en
Publisher: River Publishers
Release Date : 2017-06-23
Cognitive Radio An Enabler For Internet Of Things written by S. Shanmugave and has been published by River Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-23 with Technology & Engineering categories.
Internet of Things (IoT) deals with the interconnection of devices that can communicate with each other over the internet. Currently, several smart systems have evolved with the evolution in IoT. Cognitive Radio - an enabler for Internet of Things is a research level subject for all communication engineering students at undergraduate, post graduate and research levels. The contents of the book are designed to cover the prescribed syllabus for one semester course on the subject prescribed by universities. Concepts have been explained thoroughly in simple and lucid language. Mathematical analysis has been used wherever necessary followed by clear and lucid explanation of the findings and their implication. Key technologies presented include dynamic spectrum access, spectrum sensing techniques, IEEE 802.22 and different radio network architectures. Their role and use in the context of mobile broadband access in general is explained, giving both a high level overview and a detailed step by step explanation. The book includes a large number of diagrams, MATLAB examples, thereby enabling the readers to have a sound grasp of the concepts presented and their applications. This book is a must have resource for engineers and other professionals in the telecommunication industry working with cellular or wireless broadband technologies, helping comprehension of the process of utilization of the updated technology to enable being ahead competition.
Cognitive Vehicular Networks
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Author : Anna Maria Vegni
language : en
Publisher: CRC Press
Release Date : 2018-12-20
Cognitive Vehicular Networks written by Anna Maria Vegni and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-20 with Computers categories.
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.
Cognitive Radio Network Crn System For Vehicle Safety Applications
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Author : Jae Han Lim
language : en
Publisher:
Release Date : 2014
Cognitive Radio Network Crn System For Vehicle Safety Applications written by Jae Han Lim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
As the number of vehicle accidents increases, car manufacturers and academic researchers have developed a vehicular safety system. The key component of the safety system is vehicular communications, by which vehicles exchange their local status information with neighbor vehicles and disseminate a warning message within a specified area. The challenge lies in satisfying stringent communication requirements of the safety system, extremely reliable packet delivery and low communication latency. Unfortunately, the current de-facto standard for vehicular communications, Dedicated Short-Range Communication (DSRC) cannot meet the requirements especially in high vehicle density. Specifically, high operation frequency of the DSRC causes serious signal attenuation in Non Line-Of-Sight (NLOS) conditions and the frequent exchanges of vehicle status information make the network easily congested. To overcome this challenge, we exploit extra TV White Space (TVWS), which Federal Communications Commission (FCC) allowed unlicensed users to access in the absence of license user's activities. The use of extra TVWS helps to improve the safety system because 1) adoption of extra frequency resource can mitigate the network congestion and 2) the excellent TVWS signal propagation improves the reachability of the safety message dissemination. Thus, in this doctoral dissertation, we design and evaluate TVWS-based Cognitive Radio Network (CRN) systems as a solution for realizing the vehicular safety system. First, we evaluate various vehicular MAC protocols using network simulator (NS-2) and investigate whether the MAC protocols are feasible to the vehicular safety system when only using a frequency band allocated to the DSRC (i.e., DSRC band). Next, we propose a TVWS-based CRN system that is specialized for the safety message dissemination in the safety system. More specifically, we utilize an extra TVWS band for emergency safety message dissemination, and exploit a DSRC band for 1) the exchange of control data and 2) the compensation of the reception errors. Finally, we propose a TVWS-based CRN system that supports reliable safety message dissemination in a NLOS corner. Specifically, for reliable dissemination in the NLOS corner, the proposed system leverages the excellent propagation characteristics of a TVWS signal and further improves the reliability by adopting a novel retransmission mechanism. Through in-depth simulation studies, we show that the proposed system outperforms previous system designs and supports the safety systems well.
Internet Of Vehicles And Its Applications In Autonomous Driving
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Author : Nishu Gupta
language : en
Publisher: Springer Nature
Release Date : 2020-09-18
Internet Of Vehicles And Its Applications In Autonomous Driving written by Nishu Gupta and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-18 with Technology & Engineering categories.
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.
Opportunistic Networking
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Author : Nazmul Siddique
language : en
Publisher: CRC Press
Release Date : 2017-09-19
Opportunistic Networking written by Nazmul Siddique and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-19 with Technology & Engineering categories.
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.
Inter Vehicle Communication System Using Cognitive Radio
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Author : Faisal Riaz
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2011-08
Inter Vehicle Communication System Using Cognitive Radio written by Faisal Riaz and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08 with categories.
A research book written after the efforts and research of one and half years, under the research group of Cognitive Radio. It is a novel approach towards safe driving.In the world many Inter vehicle communication systems are under research, but all are based on fixed Radio Access technology and suffering signal loss and load balancing problem, specially in urban and hilly areas. We have first time introduced cognitive radio as a solution for reliable Inter vehicle communication system. We have proposed a Cognitive Radio site in a vehicle to make the vehicles more smart using Multi-RAT scanning, white Space sensing, white space optimization, bandwidth shifting and bandwidth management.
Spectrum Sharing In Cognitive Radio Networks
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Author : Ghanshyam Singh
language : en
Publisher: John Wiley & Sons
Release Date : 2021-05-27
Spectrum Sharing In Cognitive Radio Networks written by Ghanshyam Singh and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-27 with Technology & Engineering categories.
SPECTRUM SHARING IN COGNITIVE RADIO NETWORKS Discover the latest advances in spectrum sharing in wireless networks from two internationally recognized experts in the field Spectrum Sharing in Cognitive Radio Networks: Towards Highly Connected Environments delivers an in-depth and insightful examination of hybrid spectrum access techniques with advanced frame structures designed for efficient spectrum utilization. The accomplished authors present the energy and spectrum efficient frameworks used in high-demand distributed architectures by relying on the self-scheduled medium access control (SMC-MAC) protocol in cognitive radio networks. The book begins with an exploration of the fundamentals of recent advances in spectrum sharing techniques before moving onto advanced frame structures with spectrum accessing approaches and the role of spectrum prediction and spectrum monitoring to eliminate interference. The authors also cover spectrum mobility, interference, and spectrum management for connected environments in substantial detail. Spectrum Sharing in Cognitive Radio Networks: Towards Highly Connected Environments offers readers a recent and rational theoretical mathematical model of spectrum sharing strategies that can be used for practical simulation of future generation wireless communication technologies. It also highlights ongoing trends, revealing fresh research outcomes that will be of interest to active researchers in the area. Readers will also benefit from: An inclusive study of connected environments, 3GPP Releases, and the evolution of wireless communication generations with a discussion of advanced frame structures and access strategies in cognitive radio networks A treatment of cognitive radio networks using spectrum prediction and monitoring techniques An analysis of the effects of imperfect spectrum monitoring on cognitive radio networks An exploration of spectrum mobility in cognitive radio networks using spectrum prediction and monitoring techniques An examination of MIMO-based CR-NOMA communication systems for spectral and interference efficient designs Perfect for senior undergraduate and graduate students in Electrical and Electronics Communication Engineering programs, Spectrum Sharing in Cognitive Radio Networks: Towards Highly Connected Environments will also earn a place in the libraries of professional engineers and researchers working in the field, whether in private industry, government, or academia.