Advances in Multi-Channel Resource Allocation: Throughput, Delay, and Complexity, Bo Ji, Xiaojun Lin, Ness B. Shroff
Автор: Haya Shajaiah; Ahmed Abdelhadi; Charles Clancy Название: Resource Allocation with Carrier Aggregation in Cellular Networks ISBN: 3319605399 ISBN-13(EAN): 9783319605395 Издательство: Springer Рейтинг: Цена: 130430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book introduces an efficient resource management approach for future spectrum sharing systems. The book focuses on providing an optimal resource allocation framework based on carrier aggregation to allocate multiple carriers` resources efficiently among mobile users.
Автор: Ahmed Ibrahim, Attahiru Alfa Название: Optimization Methods for User Admissions and Radio Resource Allocation for Multicasting over High Altitude Platforms ISBN: 8770220360 ISBN-13(EAN): 9788770220361 Издательство: Taylor&Francis Рейтинг: Цена: 93910.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book focuses on the issue of optimizing radio resource allocation (RRA) and user admission control (AC) for multiple multicasting sessions on a single high altitude platform (HAP) with multiple antennas on-board. HAPs are quasi-stationary aerial platforms that carry a wireless communications payload to provide wireless communications and broadband services. They are meant to be located in the stratosphere layer of the atmosphere at altitudes in the range 17-22 km and have the ability to fly on demand to temporarily or permanently serve regions with unavailable telecommunications infrastructure. An important requirement that the book focusses on is the development of an efficient and effective method for resource allocation and user admissions for HAPs, especially when it comes to multicasting. Power, frequency, space (antennas selection) and time (scheduling) are the resources considered in the problem over an orthogonal frequency division multiple access (OFDMA) HAP system. Due to the strong dependence of the total number of users that could join different multicast groups, on the possible ways we may allocate resources to these groups, it is of significant importance to consider a joint user to session assignments and RRA across the groups. From the service provider's point of view, it would be in its best interest to be able to admit as many higher priority users as possible, while satisfying their quality of service requirements. High priority users could be users subscribed in and paying higher for a service plan that gives them preference of admittance to receive more multicast transmissions, compared to those paying for a lower service plan. Also, the user who tries to join multiple multicast groups (i.e. receive more than one multicast transmission), would have preferences for which one he would favor to receive if resources are not enough to satisfy the QoS requirements. Technical topics discussed in the book include: Overview on High Altitude Platforms, their different types and the recent works in this area Radio Resource Allocation and User Admission Control in HAPs Multicasting in a Single HAP System: System Model and Mathematical Formulation Optimization schemes that are designed to enhance the performance of a branch and bound technique by taking into account special mathematical structure in the problem formulation
This SpringerBrief presents radio resource allocation schemes for buffer-aided communications systems over fading channels under statistical delay constraints in terms of upper-bounded average delay or delay-outage probability.
This Brief starts by considering a source-destination communications link with data arriving at the source transmission buffer. The first scenario, the joint optimal data admission control and power allocation problem for throughput maximization is considered, where the source is assumed to have a maximum power and an average delay constraints. The second scenario, optimal power allocation problems for energy harvesting (EH) communications systems under average delay or delay-outage constraints are explored, where the EH source harvests random amounts of energy from renewable energy sources, and stores the harvested energy in a battery during data transmission. Online resource allocation algorithms are developed when the statistical knowledge of the random channel fading, data arrivals, EH processes governing the system dynamics is unknown a-priori.
This Brief continues with a source-relay-destination communications link with buffers available at both source and relay, as part of a multi-hop network. Optimal resource allocation schemes for this 3-node relaying system to maximize its effective capacity under a delay-outage constraint are proposed, with special emphasis on relay roles: Half-duplex (HD) or full-duplex (FD) relay operation. With HD relay, the adaptive link selection relaying problem jointly with both fixed and adaptive power allocation schemes is investigated. Within each transmission frame, either the source-relay link or the relay-destination link is selected to be active depending on the channel conditions. With FD relay under the presence of non-zero residual self-interference (SI).
This Brief also presents source and relay power allocation schemes for both cases of available knowledge of the channel state information at transmitter (CSIT): instantaneous or statistical. Professional and researchers working in this related field and advanced-level students in electrical or computer engineering will find the content valuable as a reference.
Автор: Huaqing Zhang; Sami Khairy; Lin X. Cai; Zhu Han Название: Resource Allocation in Unlicensed Long Term Evolution HetNets ISBN: 331968311X ISBN-13(EAN): 9783319683119 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This SpringerBrief investigates cross layer resource allocation in unlicensed LTE (Long Term Evolution) HetNets. Efficient radio access protocols are developed to allow unlicensed LTE users to fair share channel access with unlicensed users in different systems, including Wi-Fi and unlicensed LTE of other operators.
Автор: Ali Kakhbod Название: Resource Allocation in Decentralized Systems with Strategic Agents ISBN: 1461463181 ISBN-13(EAN): 9781461463184 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: For the power allocation and spectrum sharing problem, he developed a game form that possesses the second and third properties as detailed above along with a fourth property: the allocations corresponding to all NE of the game induced by the mechanism are Pareto optimal.
Автор: Slawomir Stanczak; Marcin Wiczanowski; Holger Boch Название: Fundamentals of Resource Allocation in Wireless Networks ISBN: 364224260X ISBN-13(EAN): 9783642242601 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Future wireless networks will be integrated into every aspect of daily life. Therefore, the main objective of this book is to provide tools for better understanding the fundamental tradeoffs and interdependencies in wireless networks.
Автор: Francisco Rodrigo Porto Cavalcanti Название: Resource Allocation and MIMO for 4G and Beyond ISBN: 1461480566 ISBN-13(EAN): 9781461480563 Издательство: Springer Рейтинг: Цена: 191560.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book offers a comprehensive collection of advanced concepts related to 4th generation wireless communication systems, focused on resource allocation and transceiver architectures. Includes current research topics, case studies and performance analysis.
Автор: Saeedeh Parsaeefard; Ahmad Reza Sharafat; Nader Mo Название: Robust Resource Allocation in Future Wireless Networks ISBN: 3319503871 ISBN-13(EAN): 9783319503875 Издательство: Springer Рейтинг: Цена: 130430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book presents state-of-the-art research on robust resource allocation in current and future wireless networks. Finally, the authors argue that resource allocation continues to be an important issue in future wireless networks, and propose specific problems for future research.
Автор: Ian C. Wong; Brian Evans Название: Resource Allocation in Multiuser Multicarrier Wireless Systems ISBN: 1441945229 ISBN-13(EAN): 9781441945228 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book proposes a unified algorithmic framework based on dual optimization techniques. Adaptive algorithms based on stochastic approximation techniques are also proposed, which are shown to achieve similar performance with even much lower complexity.
Автор: Yaacoub Название: Resource Allocation in Uplink OFDMA Wireless Systems: Optimal Solutions and Practical Implementations ISBN: 1118074505 ISBN-13(EAN): 9781118074503 Издательство: Wiley Рейтинг: Цена: 106600.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book treats the problems of single cell resource allocation, multiple cells resource allocation, centralized resource allocation, distributed resource allocation, the case of collaboration between base stations and the case without base station collaboration, in addition to the case of user cooperation and the case without user cooperation.
Автор: Kolaya Timothy Название: Wimax: Service Standards and Resource Allocation ISBN: 1632405229 ISBN-13(EAN): 9781632405227 Издательство: Неизвестно Цена: 160870.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Fernando Название: Cooperative Spectrum Sensing and Resource Allocation Strategies in Cognitive Radio Networks ISBN: 3319739565 ISBN-13(EAN): 9783319739564 Издательство: Springer Рейтинг: Цена: 51230.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Cognitive radio networks (CRN) will be widely deployed in the near future, and this SpringerBrief covers some important aspects of it, as well as highlighting optimization strategies in Resource Allocation and Spectrum Sensing in CRNs.
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