Описание: The cellular networks are necessarily committed to support the data transmission for UAVs, which the authors refer to as Cellular assisted UAV Sensing.
Автор: Ghorbanzadeh Название: Cellular Communications Systems in Congested Environments ISBN: 3319462652 ISBN-13(EAN): 9783319462653 Издательство: Springer Рейтинг: Цена: 16070.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a mathematical treatment of the radio resource allocation of modern cellular communications systems in contested environments. It focuses on fulfilling the quality of service requirements of the living applications on the user devices, which leverage the cellular system, and with attention to elevating the users’ quality of experience. The authors also address the congestion of the spectrum by allowing sharing with the band incumbents while providing with a quality-of-service-minded resource allocation in the network. The content is of particular interest to telecommunications scheduler experts in industry, communications applications academia, and graduate students whose paramount research deals with resource allocation and quality of service.
Автор: Can, Basak Название: Link Adaptation for Relay-Based Cellular Networks ISBN: 8792329306 ISBN-13(EAN): 9788792329301 Издательство: Taylor&Francis Рейтинг: Цена: 14086.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Mukherjee Название: Analytical Modeling of Heterogeneous Cellular Networks ISBN: 1107050944 ISBN-13(EAN): 9781107050945 Издательство: Cambridge Academ Рейтинг: Цена: 8710.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive, self-contained introduction to the use of stochastic geometry techniques for studying the behaviour of heterogeneous cellular networks presents a range of analytic results and approaches, including the mathematical tools and techniques used to derive these results. A valuable reference for industry practitioners, graduate students and researchers.
Автор: Imoize Название: Unmanned Aerial Vehicle Cellular Communications ISBN: 3031083946 ISBN-13(EAN): 9783031083945 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book discusses how Unmanned Aerial Vehicles (UAVs) can leverage the sub-6 GHz massive MIMO to address cell selection and interference issues in future wireless networks. The book takes a close look at utilizing UAVs to achieving direct and efficient device-to device (D2D) communications in the sky. Also, the key 6G enablers (cell-free architectures, artificial intelligence, reconfigurable intelligent surfaces, THz communications, and non-terrestrial networks) for UAV communication are broached, and the primary technological challenges of each enabler are discussed extensively. Furthermore, the book covers the design of adaptable UAVs to operate in diverse and harsh environmental conditions. Additionally, the existing UAVs’ networking protocols and how these can be greatly enhanced to address the issue of intermittent network changes and channel impairments are discussed. The prospects and societal benefits envisioned in future UAVs are also presented.
Автор: Walid Saad, Mehdi Bennis, Mohammad Mozaffari, Xingqin Lin Название: Wireless Communications and Networking for Unmanned Aerial Vehicles ISBN: 1108480748 ISBN-13(EAN): 9781108480741 Издательство: Cambridge Academ Рейтинг: Цена: 17266.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A thorough treatment of UAV wireless communications and networking research challenges and opportunities. Providing a holistic treatment of the fundamentals and applications of the subject, this is an essential tool for researchers, students, and engineers.
Название: Cellular Radio Performance Engineering ISBN: 0890067481 ISBN-13(EAN): 9780890067482 Издательство: Artech House Рейтинг: Цена: 22730.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Covering the vital aspects of cellular radio system modelling and performance analysis, this reference discusses the process of impressing information on the radio signal in the transmitter and recovering that information in the network. A solid mathematical background is provided.
The objective of this SpringerBrief is to present security architectures and incentive mechanisms to realize system availability for D2D communications. D2D communications enable devices to communicate directly, improving resource utilization, enhancing user’s throughput, extending battery lifetime, etc. However, due to the open nature of D2D communications, there are two substantial technical challenges when applied to large-scale applications, that is, security and availability which is demonstrated in this book.
This SpringerBrief proposes a secure data sharing protocol, which merges the advantages of public key cryptography and symmetric encryption, to achieve data security in D2D communications. Furthermore, a joint framework involving both the physical and application layer security technologies is proposed for multimedia service over D2D communications thus the scalable security service can be achieved without changing the current communication framework. Additionally, as the system availability largely depends on the cooperation degree of the users, a graph-theory based cooperative content dissemination scheme is proposed to achieve maximal Quality of Experience (QoE) with fairness and efficiency.
This SpringerBrief will be a valuable resource for advanced-level students and researchers who want to learn more about cellular networks.
Автор: Richard Blockley Название: Unmanned Aircraft Systems ISBN: 1118866452 ISBN-13(EAN): 9781118866450 Издательство: Wiley Рейтинг: Цена: 31284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: UNMANNED AIRCRAF T SYSTEMS
UNMANNED AIRCRAF T SYSTEMS
An unmanned aircraft system (UAS), sometimes called a drone, is an aircraft without a human pilot on board instead, the UAS can be controlled by an operator station on the ground or may be autonomous in operation. UAS are capable of addressing a broad range of applications in diverse, complex environments. Traditionally employed in mainly military applications, recent regulatory changes around the world are leading to an explosion of interest and wide-ranging new applications for UAS in civil airspace.
Covering the design, development, operation, and mission profiles of unmanned aircraft systems, this single, comprehensive volume forms a complete, stand-alone reference on the topic. The volume integrates with the online Wiley Encyclopedia of Aerospace Engineering, providing many new and updated articles for existing subscribers to that work.
The chapters cover the following items:
Airframe configurations and design (launch systems, power generation, propulsion)
Operations (missions, integration issues, and airspace access)
Coordination (multivehicle cooperation and human oversight)
With contributions from leading experts, this volume is intended to be a valuable addition, and a useful resource, for aerospace manufacturers and suppliers, governmental and industrial aerospace research establishments, airline and aviation industries, university engineering and science departments, and industry analysts, consultants, and researchers.
Автор: Muhammad Zeeshan Shakir; Muhammad Ali Imran; Khali Название: Energy Management in Wireless Cellular and Ad-hoc Networks ISBN: 3319275666 ISBN-13(EAN): 9783319275666 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book investigates energy managementapproaches for energy efficient or energy-centric system design andarchitecture and presents end-to-end energy management in the recentheterogeneous-type wireless network medium.
Автор: Li Wang; Huan Tang Название: Device-to-Device Communications in Cellular Networks ISBN: 3319306790 ISBN-13(EAN): 9783319306797 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This SpringerBrief focuses on crucial issues for device-to-device (D2D) communications within the rapidly expanding 4G LTE toward 5G system.
Автор: Hill Название: The Cable and Telecommunications Professionals` Reference ISBN: 1138178756 ISBN-13(EAN): 9781138178755 Издательство: Taylor&Francis Рейтинг: Цена: 22202.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is for any telecommunications-convergence professional who needs to understand the structure of the industry, the structure of telephony networks and services, and the equipment involved.With the growing variety of networks and technologies now on offer it is inevitable that some convergence will take place between different networks, services and products. New VOIP (voice over internet protocol) networks must interwork with traditional networks. For instance, mobile phones can offer data services; wireless broadband connections to laptops will allow VOIP phone calls away from base; users could have the option of 'convergent phones' that can be used on a landline when at home or business, but which can be used as a mobile when on the move, and so on.
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