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Cognitive Resource Management for Heterogeneous Cellular Networks

2014-05-07 Computers
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Release : 2014-05-07
Genre : Computers
Kind : eBook
Book Rating : 840/5 ( reviews)

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Book Synopsis Cognitive Resource Management for Heterogeneous Cellular Networks by : Yongkang Liu

Download or read book Cognitive Resource Management for Heterogeneous Cellular Networks written by Yongkang Liu. This book was released on 2014-05-07. Available in PDF, EPUB and Kindle. Book excerpt: This Springer Brief focuses on cognitive resource management in heterogeneous cellular networks (Het Net) with small cell deployment for the LTE-Advanced system. It introduces the Het Net features, presents practical approaches using cognitive radio technology in accommodating small cell data relay and optimizing resource allocation and examines the effectiveness of resource management among small cells given limited coordination bandwidth and wireless channel uncertainty. The authors introduce different network characteristics of small cell, investigate the mesh of small cell access points in parallel with macrocells in network control and resource management and address resource management in the backhaul with coordination constraints and wireless channel uncertainty. The final section of this brief summarizes and provides future research directions for this topic, including a proposed framework that has been evaluated through realistic simulations. Cognitive Resource Management for Heterogeneous Cellular Networks is designed for researchers and professionals working in wireless communications and networks. Advanced-level students studying electrical and computer engineering should also find the content helpful.

Heterogeneous Cellular Networks

2013-04-03 Technology & Engineering
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Release : 2013-04-03
Genre : Technology & Engineering
Kind : eBook
Book Rating : 368/5 ( reviews)

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Book Synopsis Heterogeneous Cellular Networks by : Rose Qingyang Hu

Download or read book Heterogeneous Cellular Networks written by Rose Qingyang Hu. This book was released on 2013-04-03. Available in PDF, EPUB and Kindle. Book excerpt: A timely publication providing coverage of radio resourcemanagement, mobility management and standardization inheterogeneous cellular networks The topic of heterogeneous cellular networks has gained momentumin industry and the research community, attracting the attention ofstandardization bodies such as 3GPP LTE and IEEE 802.16j, whoseobjectives are looking into increasing the capacity and coverage ofthe cellular networks. This book focuses on recentprogresses, covering the related topics including scenariosof heterogeneous network deployment, interference management in theheterogeneous network deployment, carrier aggregation in aheterogeneous network, cognitive radio, cell selection/reselectionand load balancing, mobility and handover management, capacity andcoverage optimization for heterogeneous networks, trafficmanagement and congestion control. This book enables readers to better understand the technicaldetails and performance gains that are madepossible by this state-of-the-art technology. It contains theinformation necessary for researchers and engineers wishing tobuild and deploy highly efficient wireless networks themselves. Toenhance this practical understanding, the book is structured tosystematically lead the reader through a series of case-studies ofreal world scenarios. Key features: Presents this new paradigm in cellular network domain: aheterogeneous network containing network nodes with differentcharacteristics such as transmission power and RF coveragearea Provides a clear approach by containing tables, illustrations,industry case studies, tutorials and examples to cover the relatedtopics Includes new research results and state-of-the-arttechnological developments and implementation issues

Cognitive Interference Management in Heterogeneous Networks

2015-06-24 Technology & Engineering
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Release : 2015-06-24
Genre : Technology & Engineering
Kind : eBook
Book Rating : 913/5 ( reviews)

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Book Synopsis Cognitive Interference Management in Heterogeneous Networks by : Dania Marabissi

Download or read book Cognitive Interference Management in Heterogeneous Networks written by Dania Marabissi. This book was released on 2015-06-24. Available in PDF, EPUB and Kindle. Book excerpt: This brief investigates the role of interference management in Heterogeneous Networks (Het Nets), focusing on cognitive approaches and the use of beamforming. Key concepts of Het Nets are introduced and different deployment strategies are examined, such as sharing the same frequency band of the macro cells or using new high frequency bands. Particular attention is devoted to co-channel deployment and to the problem of interference management, addressing various strategies that can be adopted to handle the interference between the cells. In addition, the brief explores cognitive small cells which are able to avoid or limit interference by using suitable beamforming and resource allocation schemes. The suggested solutions are supported by numerical results in terms of performance evaluations and comparisons.

Interference and Resource Management in Heterogeneous Wireless Networks

2017-11-30 Technology & Engineering
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Release : 2017-11-30
Genre : Technology & Engineering
Kind : eBook
Book Rating : 098/5 ( reviews)

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Book Synopsis Interference and Resource Management in Heterogeneous Wireless Networks by : Jiandong Li

Download or read book Interference and Resource Management in Heterogeneous Wireless Networks written by Jiandong Li. This book was released on 2017-11-30. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative resource offers a comprehensive overview of heterogeneous wireless networks, small cells, and device-to-device (D2D) communications. The book provides insight into network modeling and performance analysis of heterogeneous wireless networks. Interference management framework and design issues are covered as well as details about resource mobility, channel models, and typical and statistical interference modeling. This resource explains leveraging resource heterogeneity in interference mitigation and presents the challenges and feasible solutions for concurrent transmission. Moreover, complete coverage of interference alignment in MIMO heterogeneous networks for both downlink and uplink is presented. This book provides performance results for an ideal partially connected interference network as well as a practical heterogeneous network. Readers find practical guidance for LTE and LTE-Advanced as well as 5G in this resource. New techniques and designs for heterogeneous wireless networks are included.

Heterogeneous Cellular Networks

2013-05-23 Technology & Engineering
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Release : 2013-05-23
Genre : Technology & Engineering
Kind : eBook
Book Rating : 405/5 ( reviews)

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Book Synopsis Heterogeneous Cellular Networks by : Xiaoli Chu

Download or read book Heterogeneous Cellular Networks written by Xiaoli Chu. This book was released on 2013-05-23. Available in PDF, EPUB and Kindle. Book excerpt: This detailed, up-to-date introduction to heterogeneous cellular networking introduces its characteristic features, the technology underpinning it and the issues surrounding its use. Comprehensive and in-depth coverage of core topics catalogue the most advanced, innovative technologies used in designing and deploying heterogeneous cellular networks, including system-level simulation and evaluation, self-organisation, range expansion, cooperative relaying, network MIMO, network coding and cognitive radio. Practical design considerations and engineering tradeoffs are also discussed in detail, including handover management, energy efficiency and interference management techniques. A range of real-world case studies, provided by industrial partners, illustrate the latest trends in heterogeneous cellular networks development. Written by leading figures from industry and academia, this is an invaluable resource for all researchers and practitioners working in the field of mobile communications.

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