Описание: This book presents cutting-edge research contributions that address various aspects of network design, optimization, implementation, and application of cognitive radio technologies. It demonstrates how to make better utilization of the available spectrum, cognitive radios and spectrum access to achieve effective spectrum sharing between licensed and unlicensed users. The book provides academics and researchers essential information on current developments and future trends in cognitive radios for possible integration with the upcoming 5G networks. In addition, it includes a brief introduction to cognitive radio networks for newcomers to the field.
Автор: Deyu Zhang; Zhigang Chen; Haibo Zhou; Xuemin (Sher Название: Resource Management for Energy and Spectrum Harvesting Sensor Networks ISBN: 3319537709 ISBN-13(EAN): 9783319537702 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Throughout the brief, the primary focus is energy and spectrum harvesting sensor networks (ESHNs) including energy harvesting (EH)-powered spectrum sensing and dynamic spectrum access.To efficiently collect data through the available licensed spectrum, this brief examines the joint management of energy and spectrum.
Автор: Miao Pan; Ming Li; Pan Li; Yuguang Fang Название: Spectrum Trading in Multi-Hop Cognitive Radio Networks ISBN: 3319256297 ISBN-13(EAN): 9783319256290 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Network Architecture for Spectrum Trading.- Economic-Robust Transmission Opportunity Based Spectrum Trading.- A Session Based Spectrum Trading System under Uncertain Spectrum Supply.- Economic-Robust Session Based Spectrum Trading.
Автор: Shweta Pandit; Ghanshyam Singh Название: Spectrum Sharing in Cognitive Radio Networks ISBN: 3319531468 ISBN-13(EAN): 9783319531465 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book discusses the use of the spectrum sharing techniques in cognitive radio technology, in order to address the problem of spectrum scarcity for future wireless communications.
Автор: Zhe Wang; Wei Zhang Название: Opportunistic Spectrum Sharing in Cognitive Radio Networks ISBN: 3319155415 ISBN-13(EAN): 9783319155418 Издательство: Springer Рейтинг: Цена: 8489.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The results demonstrate the secondary performance is significantly improved by limited feedback and is further improved by more feedback bits, more secondary receivers and more primary side information.
Автор: Hu Название: Multimedia over Cognitive Radio Networks ISBN: 1482214857 ISBN-13(EAN): 9781482214857 Издательство: Taylor&Francis Рейтинг: Цена: 19140.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
With nearly 7 billion mobile phone subscriptions worldwide, mobility and computing have become pervasive in our society and business. Moreover, new mobile multimedia communication services are challenging telecommunication operators. To support the significant increase in multimedia traffic--especially video--over wireless networks, new technological infrastructure must be created. Cognitive Radio Networks (CRNs) are widely regarded as one of the most promising technologies for future wireless communications. This book explains how to efficiently deliver video, audio, and other data over CRNs.
Covering advanced algorithms, protocols, and hardware-/software-based experiments, this book describes how to encode video in a prioritized way to send to dynamic radio links. It discusses different FEC codes for video reliability and explains how different machine learning algorithms can be used for video quality control. It also explains how to use readily available software tools to build a CRN simulation model.
This book explains both theoretical and experimental designs. It describes how universal software radio peripheral (USRP) boards can be used for real-time, high-resolution video transmission. It also discusses how a USRP board can sense the spectrum dynamics and how it can be controlled by GNU Radio software. A separate chapter discusses how the network simulator ns-2 can be used to build a simulated CRN platform.
Автор: Daachi, Boubaker Touati, Youcef Cherif Arab, Ali Название: Energy management in wireless sensor networks ISBN: 178548219X ISBN-13(EAN): 9781785482199 Издательство: Elsevier Science Рейтинг: Цена: 11706.00 р. Наличие на складе: Поставка под заказ.
Описание:
Energy Management in Wireless Sensor Networks discusses this unavoidable issue in the application of Wireless Sensor Networks (WSN). To guarantee efficiency and durability in a network, the science must go beyond hardware solutions and seek alternative software solutions that allow for better data control from the source to delivery.
Data transfer must obey different routing protocols, depending on the application type and network architecture. The correct protocol should allow for fluid information flow, as well as optimizing power consumption and resources - a challenge faced by dense networks.
The topics covered in this book provide answers to these needs by introducing and exploring computer-based tools and protocol strategies for low power consumption and the implementation of routing mechanisms which include several levels of intervention, ranging from deployment to network operation.
Автор: Vishram Mishra; Jimson Mathew; Chiew-Tong Lau Название: QoS and Energy Management in Cognitive Radio Network ISBN: 3319458582 ISBN-13(EAN): 9783319458588 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the important aspects involved in making cognitive radio devices portable, mobile and green, while also extending their service life. At the same time, it presents a variety of established theories and practices concerning cognitive radio from academia and industry.Cognitive radio can be utilized as a backbone communication medium for wireless devices. To effectively achieve its commercial application, various aspects of quality of service and energy management need to be addressed. The topics covered in the book include energy management and quality of service provisioning at Layer 2 of the protocol stack from the perspectives of medium access control, spectrum selection, and self-coexistence for cognitive radio networks.
Автор: Dania Marabissi; Romano Fantacci Название: Cognitive Interference Management in Heterogeneous Networks ISBN: 3319201905 ISBN-13(EAN): 9783319201900 Издательство: Springer Рейтинг: Цена: 9141.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This brief investigates the role of interference management in Heterogeneous Networks (Het Nets), focusing on cognitive approaches and the use of beamforming.
Описание: Optical networks, employing Wavelength-Division Multiplexing (WDM) and wavelength routing, are believed to be the answer for the explosion in IP traffic and the emergence of real-time multimedia applications.
Автор: Yongkang Liu; Xuemin (Sherman) Shen Название: Cognitive Resource Management for Heterogeneous Cellular Networks ISBN: 3319062832 ISBN-13(EAN): 9783319062839 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This Springer Brief focuses on cognitive resource management in heterogeneous cellular networks (Het Net) with small cell deployment for the LTE-Advanced system.
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.
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