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A Study On Radio Access Technology Selection Algorithms
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Book Synopsis A Study on Radio Access Technology Selection Algorithms by : Leijia Wu
Download or read book A Study on Radio Access Technology Selection Algorithms written by Leijia Wu and published by Springer Science & Business Media. This book was released on 2012-04-25 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the basic idea of Common Radio Resource Management (CRRM), especially on the Radio Access Technologies selection part of CRRM. It introduces two interaction functions (information reporting function and RRM decision support function) and four interaction degrees (from low to very high) of CRRM. Four possible CRRM topologies (CRRM server, integrated CRRM, Hierarchical CRRM, and CRRM in user terminals) are described. The book presents different Radio Access Technologies selection algorithms, including single criterion and multiple criteria based algorithms are presented and compares them. Finally, the book analyses the advantages and disadvantages of the different selection algorithms.
Book Synopsis Radio Access Technology Selection in Heterogeneous Wireless Networks by : Melhem El Helou
Download or read book Radio Access Technology Selection in Heterogeneous Wireless Networks written by Melhem El Helou and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: To cope with the rapid growth of mobile broadband traffic, various radio access technologies (e.g., HSPA, LTE, WiFi, and WiMAX) are being integrated and jointly managed. Radio Access Technology (RAT) selection, devoted to decide to what RAT mobiles should connect, is a key functionality to improve network performance and user experience. When intelligence is pushed to the network edge, mobiles make autonomous decisions regarding selection of their most appropriate RAT. They aim to selfishly maximize their utility. However, because mobiles have no information on network load conditions, their decisions may lead to performance inefficiency. Moreover, delegating decisions to the network optimizes overall performance, but at the cost of increased network complexity, signaling, and processing load. In this thesis, instead of favoring either of these decision-making approaches, we propose a hybrid decision framework: the network provides information for the mobiles to make robust RAT selections. More precisely, mobile users select their RAT depending on their individual needs and preferences, as well as on the monetary cost and QoS parameters signaled by the network. By appropriately tuning network information, user decisions are globally expected to meet operator objectives, avoiding undesirable network states. We first introduce our hybrid decision framework. Decision makings, on the network and user sides, are investigated. To maximize user experience, we present a satisfaction-based Multi-Criteria Decision-Making (MCDM) method. In addition to their radio conditions, mobile users consider the cost and QoS parameters, signaled by the network, to evaluate serving RATs. In comparison with existing MCDM solutions, our algorithm meets user needs (e.g., traffic class, throughput demand, cost tolerance), avoiding inadequate decisions. A particular attention is then addressed to the network to make sure it broadcasts suitable decisional information, so as to better exploit its radio resources while mobiles maximize their own utility. We present two heuristic methods to dynamically derive what to signal to mobiles. While QoS parameters are modulated as a function of the load conditions, radio resources are shown to be efficiently exploited. Moreover, we focus on optimizing network information. Deriving QoS parameters is formulated as a semi-Markov decision process, and optimal policies are computed using the Policy Iteration algorithm. Also, and since network parameters may not be easily obtained, a reinforcement learning approach is introduced to derive what to signal to mobiles. The performances of optimal, learning-based, and heuristic policies are analyzed. When thresholds are pertinently set, our heuristic method provides performance very close to the optimal solution. Moreover, although lower performances are observed, our learning-based algorithm has the crucial advantage of requiring no prior parameterization.
Book Synopsis Radio Access Technology Selection Strategies in Next Generation Wireless Networks by : Abdallah Al Sabbagh
Download or read book Radio Access Technology Selection Strategies in Next Generation Wireless Networks written by Abdallah Al Sabbagh and published by . This book was released on 2013 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Radio Access Technology Selection in Heterogeneous Wireless Networks by : El Helou Melhem
Download or read book Radio Access Technology Selection in Heterogeneous Wireless Networks written by El Helou Melhem and published by LAP Lambert Academic Publishing. This book was released on 2015-06-11 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: To cope with the rapid growth of mobile broadband traffic, various radio access technologies (e.g., HSPA, LTE, WiFi, and WiMAX) are being integrated and jointly managed. Radio Access Technology (RAT) selection, devoted to decide to what RAT mobiles should connect, is a key functionality to improve network performance and user experience. When intelligence is pushed to the network edge, mobiles make autonomous decisions regarding selection of their most appropriate RAT. They aim to selfishly maximize their utility. However, because mobiles have no information on network load conditions, their decisions may lead to performance inefficiency. Moreover, delegating decisions to the network optimizes overall performance, but at the cost of increased network complexity, signaling, and processing load. In this book, instead of favoring either of these decision-making approaches, we propose a hybrid decision framework: the network provides information for the mobiles to make robust RAT selections. More precisely, mobile users select their RAT depending on their individual needs and preferences, as well as on the monetary cost and QoS parameters signaled by the network.
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :179987754X Total Pages :1085 pages Book Rating :4.7/5 (998 download)
Book Synopsis Research Anthology on Developing and Optimizing 5G Networks and the Impact on Society by : Management Association, Information Resources
Download or read book Research Anthology on Developing and Optimizing 5G Networks and the Impact on Society written by Management Association, Information Resources and published by IGI Global. This book was released on 2020-11-27 with total page 1085 pages. Available in PDF, EPUB and Kindle. Book excerpt: As technology advances, the emergence of 5G has become an essential discussion moving forward as its applications and benefits are expected to enhance many areas of life. The introduction of 5G technology to society will improve communication speed, the efficiency of information transfer, and end-user experience to name only a few of many future improvements. These new opportunities offered by 5G networks will spread across industry, government, business, and personal user experiences leading to widespread innovation and technological advancement. What stands at the very core of 5G becoming an integral part of society is the very fact that it is expected to enrich society in a multifaceted way, enhancing connectivity and efficiency in just about every sector including healthcare, agriculture, business, and more. Therefore, it has been a critical topic of research to explore the implications of this technology, how it functions, what industries it will impact, and the challenges and solutions of its implementation into modern society. Research Anthology on Developing and Optimizing 5G Networks and the Impact on Society is a critical reference source that analyzes the use of 5G technology from the standpoint of its design and technological development to its applications in a multitude of industries. This overall view of the aspects of 5G networks creates a comprehensive book for all stages of the implementation of 5G, from early conception to application in various sectors. Topics highlighted include smart cities, wireless and mobile networks, radio access technology, internet of things, and more. This all-encompassing book is ideal for network experts, IT specialists, technologists, academicians, researchers, and students.
Book Synopsis 5G Radio Access Networks by : Hrishikesh Venkataraman
Download or read book 5G Radio Access Networks written by Hrishikesh Venkataraman and published by CRC Press. This book was released on 2017-03-16 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: C-RAN and virtualized Small Cell technology poses several major research challenges. These include dynamic resource allocation, self-configuration in the baseband pool, high latency in data transfer between radio unit and baseband unit, the cost of data delivery, high volume of data in the network, software networking aspects, potential energy savings, security concerns, privacy of user’s personal data at a remote place, limitations of virtualized environment, etc. This book provides deeper insights into the next generation RAN architecture and surveys the coexistence of SDN, C-RAN and Small Cells solutions proposed in the literature at different levels.
Book Synopsis Optimal Radio Access Network Selection in Multi-RAT HetNets Using Matching Game Approach by : M. G. Anany
Download or read book Optimal Radio Access Network Selection in Multi-RAT HetNets Using Matching Game Approach written by M. G. Anany and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the dramatic growth in mobile data traffic, Multiple Radio Access Technologies (Multi-RAT) heterogeneous Networks (HetNets) have been proposed as a promising solution to cope with the high traffic demand in mobile networks. In this work we propose a User Equipment (UE) radio access network selection algorithm in a Wireless Local Area Network (WLAN) and LTE Multi-RAT HetNet, where matching game approach is applied. In this algorithm, UEs propose to their best candidate based on a utility function that is formulated to maximize their achieved downlink data rate. Then base stations accept or reject the proposals based on their utility. The performance of the proposed approach is investigated and compared to other models, and simulation results proved its outperformance.
Book Synopsis Electrical And Control Engineering & Materials Science And Manufacturing - The Proceedings Of Joint Conferences Of The 6th (Icece2015) And The 4th (Icmsm2015) by : Shihong Qin
Download or read book Electrical And Control Engineering & Materials Science And Manufacturing - The Proceedings Of Joint Conferences Of The 6th (Icece2015) And The 4th (Icmsm2015) written by Shihong Qin and published by World Scientific. This book was released on 2016-03-07 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings brings together eighty seven selected articles presented at the joint conferences of the 6th International Conference on Electrical and Control Engineering (ICECE2015) and the 4th International conference on Materials Science and Manufacturing (ICMSM2015), which was held in Shanghai, China, during August 14-15 2015.ICECE2015 and ICMSM2015 provide an excellent international platform for researchers to share the state-of-art research results and fork collaborations amongst themselves from different part of the world.The proceedings collected the latest research results and applications funded by Chinese government agencies in Electrical Engineering, Control Engineering, Wireless Communication, Computer Networks, Computer Science, Materials Engineering and other related topics. It is a kaleidoscope reflecting the Chinese research and development efforts in the above 6 areas. All submitted papers were subjected to strict peer-reviewing by 2-4 expert referees. The papers have been selected for this volume because of quality and the relevance to the conference.
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :1799853403 Total Pages :2700 pages Book Rating :4.7/5 (998 download)
Book Synopsis Research Anthology on Architectures, Frameworks, and Integration Strategies for Distributed and Cloud Computing by : Management Association, Information Resources
Download or read book Research Anthology on Architectures, Frameworks, and Integration Strategies for Distributed and Cloud Computing written by Management Association, Information Resources and published by IGI Global. This book was released on 2021-01-25 with total page 2700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distributed systems intertwine with our everyday lives. The benefits and current shortcomings of the underpinning technologies are experienced by a wide range of people and their smart devices. With the rise of large-scale IoT and similar distributed systems, cloud bursting technologies, and partial outsourcing solutions, private entities are encouraged to increase their efficiency and offer unparalleled availability and reliability to their users. The Research Anthology on Architectures, Frameworks, and Integration Strategies for Distributed and Cloud Computing is a vital reference source that provides valuable insight into current and emergent research occurring within the field of distributed computing. It also presents architectures and service frameworks to achieve highly integrated distributed systems and solutions to integration and efficient management challenges faced by current and future distributed systems. Highlighting a range of topics such as data sharing, wireless sensor networks, and scalability, this multi-volume book is ideally designed for system administrators, integrators, designers, developers, researchers, academicians, and students.
Book Synopsis Mobile Networks and Management by : Kostas Pentikousis
Download or read book Mobile Networks and Management written by Kostas Pentikousis and published by Springer. This book was released on 2012-05-10 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the Third International ICST Conference on Mobile Networks and Managements (MONAMI 2011) held in Aveiro, Portugal, in September 2011. The 30 revised full papers were carefully selected from numerous submissions and are organized thematically in 5 parts. These are mobile and wireless networks, self organized and mesh networks, new approaches for network visualization, network services, and security
Book Synopsis Radio Resource Management for Integrated Services in Multi-radio Access Networks by : Guihua Piao
Download or read book Radio Resource Management for Integrated Services in Multi-radio Access Networks written by Guihua Piao and published by kassel university press GmbH. This book was released on 2007 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Personal Satellite Services by : Prashant Pillai
Download or read book Personal Satellite Services written by Prashant Pillai and published by Springer. This book was released on 2013-03-21 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 4th International ICST Conference on Personal Satellite Services, PSATS 2012, held in Bradford, UK, in March 2012. The 22 revised full papers presented together with 4 poster sessions were carefully reviewed and selected from various submissions. The papers cover topics such as radio resource management; spectrum/interference management and antenna design; mobility and security; and protocol performance in satellite networks.
Book Synopsis Design and Deployment of Small Cell Networks by : Alagan Anpalagan
Download or read book Design and Deployment of Small Cell Networks written by Alagan Anpalagan and published by Cambridge University Press. This book was released on 2016 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive one-stop resource for understanding small cell networks, from fundamental concepts to emerging trends, design tools, challenges and solutions.
Download or read book Applied Edge AI written by Pethuru Raj and published by CRC Press. This book was released on 2022-04-06 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: The strategically sound combination of edge computing and artificial intelligence (AI) results in a series of distinct innovations and disruptions enabling worldwide enterprises to visualize and realize next-generation software products, solutions and services. Businesses, individuals, and innovators are all set to embrace and experience the sophisticated capabilities of Edge AI. With the faster maturity and stability of Edge AI technologies and tools, the world is destined to have a dazzling array of edge-native, people-centric, event-driven, real-time, service-oriented, process-aware, and insights-filled services. Further on, business workloads and IT services will become competent and cognitive with state-of-the-art Edge AI infrastructure modules, AI algorithms and models, enabling frameworks, integrated platforms, accelerators, high-performance processors, etc. The Edge AI paradigm will help enterprises evolve into real-time and intelligent digital organizations. Applied Edge AI: Concepts, Platforms, and Industry Use Cases focuses on the technologies, processes, systems, and applications that are driving this evolution. It examines the implementation technologies; the products, processes, platforms, patterns, and practices; and use cases. AI-enabled chips are exclusively used in edge devices to accelerate intelligent processing at the edge. This book examines AI toolkits and platforms for facilitating edge intelligence. It also covers chips, algorithms, and tools to implement Edge AI, as well as use cases. FEATURES The opportunities and benefits of intelligent edge computing Edge architecture and infrastructure AI-enhanced analytics in an edge environment Encryption for securing information An Edge AI system programmed with Tiny Machine learning algorithms for decision making An improved edge paradigm for addressing the big data movement in IoT implementations by integrating AI and caching to the edge Ambient intelligence in healthcare services and in development of consumer electronic systems Smart manufacturing of unmanned aerial vehicles (UAVs) AI, edge computing, and blockchain in systems for environmental protection Case studies presenting the potential of leveraging AI in 5G wireless communication
Book Synopsis Mobility Management by : Shanzhi Chen
Download or read book Mobility Management written by Shanzhi Chen and published by Springer. This book was released on 2016-06-22 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book devoted to mobility management, covering the important principles, technologies and applications of mobility management based on years of academic research and industry experiences. The content is organized according to the reference models proposed by the authors, and emphasizes on technical principles rather than protocol details; a systematic and comprehensive introduction is presented yet without losing focuses; the existing technologies in cellular system, mobile Internet and IMS/SIP are also extensively compared. This book can be an indispensable reference for mobile communication engineers, computer network engineers, researchers and anyone else involved in academic, industrial and standardization activities on mobility management.
Book Synopsis Communication Technologies for Vehicles by : Francine Krief
Download or read book Communication Technologies for Vehicles written by Francine Krief and published by Springer Nature. This book was released on 2020-12-19 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 15th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2020, held in Bordeaux, France, in November 2020. The 18 full papers were carefully reviewed and selected from 22 submissions. The selected papers present orig-inal research results in areas related to the physical layer, communication protocols and standards, mobility and traffic models, experimental and field operational testing, and performance analysis.
Book Synopsis Paving the Way for 5G Through the Convergence of Wireless Systems by : Trestian, Ramona
Download or read book Paving the Way for 5G Through the Convergence of Wireless Systems written by Trestian, Ramona and published by IGI Global. This book was released on 2018-12-28 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the ever-evolving telecommunication industry, smart mobile computing devices have become increasingly affordable and powerful, leading to significant growth in the number of advanced mobile users and their bandwidth demands. Due to this increasing need, the next generation of wireless networks needs to enable solutions to bring together broadband, broadcast, and cellular technologies for global consumers. Paving the Way for 5G Through the Convergence of Wireless Systems provides innovative insights into wireless networks and cellular coexisting solutions that aim at paving the way towards 5G. Through examining data offloading, cellular technologies, and multi-edge computing, it addresses coexistence problems at different levels (i.e., physical characteristics, open access, technology-neutrality, economic characteristics, healthcare, education, energy, etc.), influencing networks to provide solutions for next generation wireless networks. Bridging research and practical solutions, this comprehensive reference source is ideally designed for graduate-level students, IT professionals and technicians, engineers, academicians, and researchers.
