Radio Resource Management For Mobile Traffic Offloading In Heterogeneous Cellular Networks

Author : Yuan Wu,Li Ping Qian,Jianwei Huang,Xuemin (Sherman) Shen
Publisher : Springer
Page : 78 pages
File Size : 40,9 Mb
Release : 2017-01-03
Category : Technology & Engineering
ISBN : 9783319510378

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Radio Resource Management for Mobile Traffic Offloading in Heterogeneous Cellular Networks by Yuan Wu,Li Ping Qian,Jianwei Huang,Xuemin (Sherman) Shen Pdf

This SpringerBrief offers two concrete design examples for traffic offloading. The first is an optimal resource allocation for small-cell based traffic offloading that aims at minimizing mobile users’ data cost. The second is an optimal resource allocation for device-to-device assisted traffic offloading that also minimizes the total energy consumption and cellular link usage (while providing an overview of the challenging issues). Both examples illustrate the importance of proper resource allocation to the success of traffic offloading, show the consequent performance advantages of executing optimal resource allocation, and present the methodologies to achieve the corresponding optimal offloading solution for traffic offloading in heterogeneous cellular networks. The authors also include an overview of heterogeneous cellular networks and explain different traffic offloading paradigms ranging from uplink traffic offloading through small cells to downlink traffic offloading via mobile device-to-device cooperation. This brief is an excellent resource for postgraduate students studying advanced-level topics in wireless communications and networking. Researchers, engineers and professionals working in related fields will also find this brief a valuable resource tool.

Author : Rose Qingyang Hu,Yi Qian
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 47,9 Mb
Release : 2013-04-03
Category : Technology & Engineering
ISBN : 9781118555361

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Heterogeneous Cellular Networks by Rose Qingyang Hu,Yi Qian Pdf

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

Author : Ekram Hossain,Long Bao Le,Dusit Niyato
Publisher : John Wiley & Sons
Page : 346 pages
File Size : 43,7 Mb
Release : 2013-12-09
Category : Technology & Engineering
ISBN : 9781118502679

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Radio Resource Management in Multi-Tier Cellular Wireless Networks by Ekram Hossain,Long Bao Le,Dusit Niyato Pdf

Providing an extensive overview of the radio resource management problem in femtocell networks, this invaluable book considers both code division multiple access femtocells and orthogonal frequency-division multiple access femtocells. In addition to incorporating current research on this topic, the book also covers technical challenges in femtocell deployment, provides readers with a variety of approaches to resource allocation and a comparison of their effectiveness, explains how to model various networks using Stochastic geometry and shot noise theory, and much more.

Author : Jiandong Li,Min Sheng,Xijun Wang (Telecommunications engineer)
Publisher : Artech House
Page : 224 pages
File Size : 41,6 Mb
Release : 2017-11-30
Category : Technology & Engineering
ISBN : 9781630815097

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Interference and Resource Management in Heterogeneous Wireless Networks by Jiandong Li,Min Sheng,Xijun Wang (Telecommunications engineer) Pdf

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.

Author : Rose Qingyang Hu,Yi Qian
Publisher : Springer Science & Business Media
Page : 90 pages
File Size : 55,6 Mb
Release : 2014-03-21
Category : Technology & Engineering
ISBN : 9781493903726

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Resource Management for Heterogeneous Networks in LTE Systems by Rose Qingyang Hu,Yi Qian Pdf

This SpringerBrief provides an in-depth look at the key issues that affect the performance of heterogeneous networks and presents schemes that can effectively tackle these issues. In particular, this book discusses unbalanced traffic load among the macro and micro Base Stations (BSs) caused by the transmit power disparity, and a load-balancing based mobile association scheme to balance the traffic load among the macro and micro BSs. This book also introduces a fractional frequency reuse (FFR) scheme with proper power control to help reduce interference at the UEs which are most vulnerable to such intra-cell interference. The last section investigates radio resource allocation issues for heterogeneous networks with cooperative relays, and proposes a resource allocation framework that could achieve proportional fairness among the UEs. Numerical results are provided to demonstrate the effectiveness of the proposed solutions in tackling the problem and improving network performance. Resource Management for Heterogeneous Networks in LTE-A Systems is designed for researchers and professionals working in networking and resource management. The content is also valuable for advanced-level students in computer science and electrical engineering.

Author : Huan Chen,Lei Huang,Sunil Kumar,C.C. Jay Kuo
Publisher : Springer Science & Business Media
Page : 267 pages
File Size : 44,7 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781461504696

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Radio Resource Management for Multimedia QoS Support in Wireless Networks by Huan Chen,Lei Huang,Sunil Kumar,C.C. Jay Kuo Pdf

Due to the great success and enormous impact of IP networks, In ternet access (such as sending and receiving e-mails) and web brows ing have become the ruling paradigm for next generation wireless systems. On the other hand, great technological and commercial success of services and applications is being witnessed in mobile wire less communications with examples of cellular, pes voice telephony and wireless LANs. The service paradigm has thus shifted from the conventional voice service to seamlessly integrated high quality mul timedia transmission over broadband wireless mobile networks. The multimedia content may include data, voice, audio, image, video and so on. With availability of more powerful portable devices, such as PDA, portable computer and cellular phone, coupled with the easier access to the core network (using a mobile device), the number of mobile users and the demand for multimedia-based applications is increasing rapidly. As a result, there is an urgent need for a sys tem that supports heterogeneous multimedia services and provides seamless access to the desired resources via wireless connections. Therefore, the convergence of multimedia communication and wireless mobile networking technologies into the next generation wireless multimedia (WMM) networks with the vision of "anytime, anywhere, anyform" information system is the certain trend in the foreseeable future. However, successful combination of these two technologies presents many challenges such as available spectral bandwidth, energy efficiency, seamless end-to-end communication, robustness, security, etc.

Author : Ekram Hossain,Mehdi Rasti,Long Bao Le
Publisher : Cambridge University Press
Page : 433 pages
File Size : 54,5 Mb
Release : 2017-04-27
Category : Computers
ISBN : 9781107102491

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Radio Resource Management in Wireless Networks by Ekram Hossain,Mehdi Rasti,Long Bao Le Pdf

This book allows readers to gain an in-depth understanding of resource allocation problems in wireless networks and the techniques used to solve them.

Author : Ekram Hossain,Long Bao Le,Dusit Niyato
Publisher : Wiley
Page : 352 pages
File Size : 54,9 Mb
Release : 2013-12-06
Category : Technology & Engineering
ISBN : 1118749553

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Radio Resource Management in Multi-Tier Cellular Wireless Networks by Ekram Hossain,Long Bao Le,Dusit Niyato Pdf

Providing an extensive overview of the radio resource management problem in femtocell networks, this invaluable book considers both code division multiple access femtocells and orthogonal frequency-division multiple access femtocells. In addition to incorporating current research on this topic, the book also covers technical challenges in femtocell deployment, provides readers with a variety of approaches to resource allocation and a comparison of their effectiveness, explains how to model various networks using Stochastic geometry and shot noise theory, and much more.

Author : Rose Qingyang Hu,Yi Qian
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 48,8 Mb
Release : 2013-04-03
Category : Technology & Engineering
ISBN : 9781118555316

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Heterogeneous Cellular Networks by Rose Qingyang Hu,Yi Qian Pdf

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

Author : Guihua Piao
Publisher : kassel university press GmbH
Page : 141 pages
File Size : 48,8 Mb
Release : 2007
Category : Electronic
ISBN : 9783899582697

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Radio Resource Management for Integrated Services in Multi-radio Access Networks by Guihua Piao Pdf

Author : Jens Zander,Seong-Lyun Kim
Publisher : Artech House Publishers
Page : 408 pages
File Size : 54,9 Mb
Release : 2001
Category : Computers
ISBN : UOM:39015050733727

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Radio Resource Management for Wireless Networks by Jens Zander,Seong-Lyun Kim Pdf

CD-ROM contains: RUNE (Rudimentary Network Emulator) software

Author : Dania Marabissi,Romano Fantacci
Publisher : Springer
Page : 77 pages
File Size : 44,5 Mb
Release : 2015-06-24
Category : Technology & Engineering
ISBN : 9783319201917

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Cognitive Interference Management in Heterogeneous Networks by Dania Marabissi,Romano Fantacci Pdf

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.

Author : Nishith D. Tripathi,Jeffrey H. Reed,Hugh F. VanLandingham
Publisher : Springer Science & Business Media
Page : 243 pages
File Size : 50,5 Mb
Release : 2001-06-30
Category : Language Arts & Disciplines
ISBN : 9780792373742

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Radio Resource Management in Cellular Systems by Nishith D. Tripathi,Jeffrey H. Reed,Hugh F. VanLandingham Pdf

Radio Resource Management in Cellular Systems is the first book to address the critical issue of radio resource management in emerging (i.e., third generation and beyond) wireless systems. This book presents novel approaches for the design of high performance handoff algorithms that exploit attractive features of several existing algorithms, provide adaptation to dynamic cellular environment, and allow systematic tradeoffs among different system characteristics. Efficient handoff algorithms cost-effectively enhance the capacity and quality of service (QoS) of cellular systems. A comprehensive foundation of handoff and related issues of cellular communications is given. Tutorial-type material on the general features of 3G and 3.5G wireless systems (including CDMA2000, UMTS, and 1xEV-DO) is provided. Key elements for the development of simulators to study handoff and overall RF performance of the integrated voice and data cellular systems (including those based on CDMA) are also described. Finally, the powerful design tools of neural networks and fuzzy logic are applied to wireless communications, so that the generic algorithm approaches proposed in the book can be applied to many other design and development areas. The simulation models described in the book represent a single source that provides information for the performance evaluation of systems from handoff and resource management perspectives. Radio Resource Management in Cellular Systems will prove a valuable resource for system designers and practicing engineers working on design and development of third generation (and beyond) wireless systems. It may also be used as a text for advanced-level courses in wireless communications and neural networks.

Author : Wen Sun,Qubeijian Wang,Nan Zhao,Haibin Zhang,Chao Shen,Lawrence Wai-Choong Wong
Publisher : CRC Press
Page : 138 pages
File Size : 47,8 Mb
Release : 2022-09-14
Category : Computers
ISBN : 9781000653281

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Ultra-Dense Heterogeneous Networks by Wen Sun,Qubeijian Wang,Nan Zhao,Haibin Zhang,Chao Shen,Lawrence Wai-Choong Wong Pdf

Driven by the ever-increasing amount of mobile data, cellular networks evolve from small cell network to ultra-dense heterogeneous networks, to provide high system capacity and spectrum efficiency. By bringing base stations (BSs) to the approximate spatial scale and number magnitude, ultra-dense heterogeneous networks would definitely bring unprecedented paradigm changes to the network design. Firstly, along with densification of small cells, inter-cell interference becomes severe and may deteriorate performance of mobile users. Assigning network resources including bandwidth and time slots, while avoiding interference, desires serious consideration. Secondly, the coverage area of BSs becomes small and irregular, resulting in much frequent and complicated handovers when mobile users move around. How to ensure continuous communication and implement effective mobility management, and inter-cell resource allocation and cooperation, remains a challenging issue. Thirdly, such dynamic change in spatial dimension enables us to re-investigate available and ongoing communications and networking techniques, such as massive MIMO, CoMP, millimeter waves (mmWaves), carrier aggregation, full duplex radio, and D2D communications. To address the aforementioned challenging research issues, this book will investigate the service and QoE provisioning in ultra-dense heterogeneous networks. In particular, firstly we introduce ultra-dense heterogeneous networks by careful definition regarding spatial deployment, generic characteristics, and requirements of ultra-dense heterogeneous networks in order to ensure QoE of mobile users. Secondly, we depict the resource management among small cells in close proximity, mobility management for mobile users (address the super-frequent handovers), and interference management (dealing with the interference due to frequency-reuse in the vicinity). Thirdly, we study the enabling factors, and the integration of ultra-dense heterogeneous networks with enabling technologies, such as massive-MIMO, cloud-RAN, mmWaves, D2D, IoT. Finally, we conclude the book and indicate future directions and challenges.

Author : Yan Zhang,Honglin Hu,Masayuki Fujise
Publisher : CRC Press
Page : 634 pages
File Size : 52,9 Mb
Release : 2006-10-25
Category : Computers
ISBN : 9781420013610

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Resource, Mobility, and Security Management in Wireless Networks and Mobile Communications by Yan Zhang,Honglin Hu,Masayuki Fujise Pdf

Organized into three parts, Resource, Mobility, and Security Management in Wireless Networks and Mobile Communications examines the inherent constraint of limited bandwidth and unreliable time-varying physical link in the wireless system, discusses the demand to realize the service continuity in the single-hop or multi-hop wireless networks, and ex