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Resource Management for Heterogeneous Networks in LTE Systems

2014-03-21 Technology & Engineering
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Release : 2014-03-21
Genre : Technology & Engineering
Kind : eBook
Book Rating : 721/5 ( reviews)

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Book Synopsis Resource Management for Heterogeneous Networks in LTE Systems by : Rose Qingyang Hu

Download or read book Resource Management for Heterogeneous Networks in LTE Systems written by Rose Qingyang Hu. This book was released on 2014-03-21. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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.

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.

LTE Optimization and Resource Management in Wireless Heterogeneous Networks

2013
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Release : 2013
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis LTE Optimization and Resource Management in Wireless Heterogeneous Networks by : Umar Toseef

Download or read book LTE Optimization and Resource Management in Wireless Heterogeneous Networks written by Umar Toseef. This book was released on 2013. Available in PDF, EPUB and Kindle. Book excerpt:

Heterogeneous Cellular Networks

2013-04-03 Technology & Engineering
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Release : 2013-04-03
Genre : Technology & Engineering
Kind : eBook
Book Rating : 317/5 ( 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 resource management, mobility management and standardization in heterogeneous cellular networks The topic of heterogeneous cellular networks has gained momentum in industry and the research community, attracting the attention of standardization bodies such as 3GPP LTE and IEEE 802.16j, whose objectives are looking into increasing the capacity and coverage of the cellular networks. This book focuses on recent progresses, covering the related topics including scenarios of heterogeneous network deployment, interference management in the heterogeneous network deployment, carrier aggregation in a heterogeneous network, cognitive radio, cell selection/reselection and load balancing, mobility and handover management, capacity and coverage optimization for heterogeneous networks, traffic management and congestion control. This book enables readers to better understand the technical details and performance gains that are made possible by this state-of-the-art technology. It contains the information necessary for researchers and engineers wishing to build and deploy highly efficient wireless networks themselves. To enhance this practical understanding, the book is structured to systematically lead the reader through a series of case-studies of real world scenarios. Key features: Presents this new paradigm in cellular network domain: a heterogeneous network containing network nodes with different characteristics such as transmission power and RF coverage area Provides a clear approach by containing tables, illustrations, industry case studies, tutorials and examples to cover the related topics Includes new research results and state-of-the-art technological developments and implementation issues

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