Автор: Erik Dahlman Название: 4G, LTE Evolution and the Road to 5G ISBN: 0128045752 ISBN-13(EAN): 9780128045756 Издательство: Elsevier Science Рейтинг: Цена: 12462.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
The upcoming 5G specifications from 3GPP, to be available in 2018, will include LTE-Advanced Pro as well as a new 5G radio-access technology. This practical and very successful book, written by engineers working closely with 3GPP, gives insight into the newest technologies and standards adopted by 3GPP, with detailed explanations of the specific solutions chosen and their implementation in LTE, LTE-Advanced, and LTE-Advanced Pro, as well as providing a detailed description of the path to 5G and the associated underlying technologies.
This edition has been thoroughly revised and updated to reflect the large extensions to LTE as introduced in 3GPP Releases 12 and 13 and the role of LTE in the upcoming 5G era. New to this edition includes updated content on:
Requirements on and general structure of 5G wireless access, addressing the existing and new usage scenarios for 5G
Technical solutions for the new 5G radio-access technology
The authors of this book all work at Ericsson Research and have been deeply involved in 3G and 4G development and standardization. They are leading experts in the field and are today actively contributing to the standardization of 4G and 5G within 3GPP.
Автор: Jun Du, Chunxiao Jiang Название: Cooperation and Integration in 6G Heterogeneous Networks ISBN: 9811976473 ISBN-13(EAN): 9789811976476 Издательство: Springer Рейтинг: Цена: 27950.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: To provide ubiquitous and various services, 6G networks tend to be more comprehensive and multidimensional by integrating current terrestrial networks with space-/air-based information networks and marine information networks; then, heterogeneous network resources, as well as different types of users and data, will be also integrated. Driven by the exponentially growing demands of multimedia data traffic and computation-heavy applications, 6G heterogenous networks are expected to achieve a high QoS with ultra-reliability and low latency. In response, resource allocation has been considered an important factor that can improve 6G performance directly by configuring heterogeneous communication, computing and caching resources effectively and efficiently. The book addresses a range of technical issues in cooperative resource allocation and information sharing for the future 6G heterogenous networks, from the terrestrial ultra-dense networks and space-based networks to the integrated satellite-terrestrial networks, as well as introducing the effects of cooperative behavior among mobile users on increasing capacity, trustworthiness and privacy. For the cooperative transmission in heterogeneous networks, the authors commence with the traffic offloading problems in terrestrial ultra-dense networks, and the cognitive and cooperative mechanisms in heterogeneous space-based networks, the stability analysis of which is also provided. Moreover, for the cooperative transmission in integrated satellite-terrestrial networks, the authors present a pair of dynamic and adaptive resource allocation strategies for traffic offloading, cooperative beamforming and traffic prediction based cooperative transmission. Later, the authors discuss the cooperative computation and caching resource allocation in heterogeneous networks, with the highlight of providing our current studies on the game theory, auction theory and deep reinforcement learning based approaches. Meanwhile, the authors introduce the cooperative resource and information sharing among users, in which capacity oriented-, trustworthiness oriented-, and privacy oriented cooperative mechanisms are investigated. Finally, the conclusion is drawn.
Автор: Sun, Wen Zhang, Haibin Zhao, Nan Shen, Chao Wai-ch Название: Ultra-dense heterogeneous networks ISBN: 0367709503 ISBN-13(EAN): 9780367709501 Издательство: Taylor&Francis Рейтинг: Цена: 16078.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book will investigate the service and QoE provisioning in ultra-dense heterogeneous networks. It covers definitions, characteristics, requirements, resource management, mobile management, inference management, enabling factors, integration with enabling technologies and future directions and challenges.
Автор: Yahya Название: LTE-A Cellular Networks ISBN: 3319433032 ISBN-13(EAN): 9783319433035 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this book, three different methods are presented to enhance the capacity and coverage area in LTE-A cellular networks. The scope involves the evaluation of the effect of the RN location in terms of capacity and the determination of the optimum location of the relay that provides maximum achievable data rate for users with limited interference at the cell boundaries. This book presents a new model to enhance both capacity and coverage area in LTE-A cellular network by determining the optimum location for the RN with limited interference. The new model is designed to enhance the capacity of the relay link by employing two antennas in RN. This design enables the relay link to absorb more users at cell edge regions. An algorithm called the Balance Power Algorithm (BPA) is developed to reduce MR power consumption. The book pertains to postgraduate students and researchers in wireless & mobile communications.
Описание: This book presents reinforcement learning (RL) based solutions for user-centric online network selection optimization. The second part (chapter 4 and 5) focuses on how to meet dynamic user demand in complex and uncertain heterogeneous wireless networks under the framework of markov decision process (MDP).
Описание: This book presents reinforcement learning (RL) based solutions for user-centric online network selection optimization. The second part (chapter 4 and 5) focuses on how to meet dynamic user demand in complex and uncertain heterogeneous wireless networks under the framework of markov decision process (MDP).
Автор: Mustafa Ergen Название: Mobile Broadband ISBN: 1441943277 ISBN-13(EAN): 9781441943279 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book addresses the emerging technology for Orthogonal Frequency Division Multiple Access (OFDMA) and WiMax, the technology that enables wireless users to communicate at any time from any location without having to find a WiFi hotspot.
Автор: Maria-Gabriella Di Benedetto; Andrea F. Cattoni; J Название: Cognitive Radio and Networking for Heterogeneous Wireless Networks ISBN: 3319017179 ISBN-13(EAN): 9783319017174 Издательство: Springer Рейтинг: Цена: 19591.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Combining expert European opinion from academia and industry, this overview of the latest developments in cognitive radio and networking technology considers a host of topics including air interfaces for spectrum-sharing and the evolving regulatory framework.
Автор: Fattah, Hossam Название: Lte cellular narrowband internet of things (nb-iot) ISBN: 0367636298 ISBN-13(EAN): 9780367636296 Издательство: Taylor&Francis Рейтинг: Цена: 17609.00 р. Наличие на складе: Поставка под заказ.
Описание: This book is a unique resource in understanding practical uses of the NB-IoT technology and serves as a handbook for technical and non-technical readers who are looking for practicing and exercising the cellular NB-IoT technology.
Автор: Mets?¤l?¤ 89.95 Название: LTE Backhaul - Planning and Optimization ISBN: 1118924649 ISBN-13(EAN): 9781118924648 Издательство: Wiley Рейтинг: Цена: 14248.00 р. Наличие на складе: Поставка под заказ.
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