Resource Allocation And Performance Optimization In Communication Networks And The Internet

Author : Liansheng Tan
Publisher : CRC Press
Page : 602 pages
File Size : 52,9 Mb
Release : 2017-08-15
Category : Technology & Engineering
ISBN : 9781351650212

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Resource Allocation and Performance Optimization in Communication Networks and the Internet by Liansheng Tan Pdf

This book provides a comprehensive introduction to the underlying theory, design techniques and analytical results of wireless communication networks, focusing on the core principles of wireless network design. It elaborates the network utility maximization (NUM) theory with applications in resource allocation of wireless networks, with a central aim of design and the QoS guarantee. It presents and discusses state-of-the-art developments in resource allocation and performance optimization in wireless communication networks. It provides an overview of the general background including the basic wireless communication networks and the relevant protocols, architectures, methods and algorithms.

Author : Liansheng Tan
Publisher : CRC Press
Page : 503 pages
File Size : 44,7 Mb
Release : 2017-08-15
Category : Technology & Engineering
ISBN : 9781498769457

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Resource Allocation and Performance Optimization in Communication Networks and the Internet by Liansheng Tan Pdf

This book provides a comprehensive introduction to the underlying theory, design techniques and analytical results of wireless communication networks, focusing on the core principles of wireless network design. It elaborates the network utility maximization (NUM) theory with applications in resource allocation of wireless networks, with a central aim of design and the QoS guarantee. It presents and discusses state-of-the-art developments in resource allocation and performance optimization in wireless communication networks. It provides an overview of the general background including the basic wireless communication networks and the relevant protocols, architectures, methods and algorithms.

Author : Shunfu Jin,Wuyi Yue
Publisher : Springer Nature
Page : 466 pages
File Size : 50,9 Mb
Release : 2021-04-16
Category : Computers
ISBN : 9789811577567

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Resource Management and Performance Analysis of Wireless Communication Networks by Shunfu Jin,Wuyi Yue Pdf

With the diversification of Internet services and the increase in mobile users, efficient management of network resources has become an extremely important issue in the field of wireless communication networks (WCNs). Adaptive resource management is an effective tool for improving the economic efficiency of WCN systems as well as network design and construction, especially in view of the surge in mobile device demands. This book presents modelling methods based on queueing theory and Markov processes for a wide variety of WCN systems, as well as precise and approximate analytical solution methods for the numerical evaluation of the system performance. This is the first book to provide an overview of the numerical analyses that can be gleaned by applying queueing theory, traffic theory and other analytical methods to various WCN systems. It also discusses the recent advances in the resource management of WCNs, such as broadband wireless access networks, cognitive radio networks, and green cloud computing. It assumes a basic understanding of computer networks and queueing theory, and familiarity with stochastic processes is also recommended. The analysis methods presented in this book are useful for first-year-graduate or senior computer science and communication engineering students. Providing information on network design and management, performance evaluation, queueing theory, game theory, intelligent optimization, and operations research for researchers and engineers, the book is also a valuable reference resource for students, analysts, managers and anyone in the industry interested in WCN system modelling, performance analysis and numerical evaluation.

Author : Xiaozheng Gao,Kai Yang,Dusit Niyato,Shimin Gong
Publisher : Springer Nature
Page : 100 pages
File Size : 52,8 Mb
Release : 2021-09-16
Category : Technology & Engineering
ISBN : 9789811651274

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Resource Allocation in Backscatter-Assisted Communication Networks by Xiaozheng Gao,Kai Yang,Dusit Niyato,Shimin Gong Pdf

This book investigates the resource allocation in backscatter-assisted communication networks. With the development of backscatter communications, integrating backscatter communication technology into traditional communication networks can improve the network performance significantly. To fully improve the performance of backscatter-assisted communication networks, resource allocation is of special importance. It is worth to mention that the resource allocation in backscatter-assisted communication networks is more challenging than that in traditional communication networks, and the tradeoff of the performance between backscatter communications and traditional communications needs to be carefully considered. In this book, considering that game theory is an attractive tool for developing and analyzing distributed, flexible, and autonomous networks, we develop the auction-based time scheduling schemes, contract-based time assignment scheme, and evolutionary game-based access point and service selection scheme for the backscatter-assisted radio-frequency-powered cognitive networks, where some important properties such as individual rationality are considered. We also employ the optimization approach and develop a relay mode selection and resource sharing scheme for backscatter-assisted hybrid relay networks to improve the throughput. We believe that the developed resource allocation schemes in this book can provide useful guidance for the design of backscatter-assisted communication networks and future Internet of Things. Graduate students, researchers, and engineers in the field of communication networks can benefit from the book.

Author : John Michael Rulnick
Publisher : Unknown
Page : 220 pages
File Size : 48,5 Mb
Release : 1996
Category : Electronic
ISBN : OCLC:36642600

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Resource Allocation and Performance Issues in the Design of Wireless Communication Networks by John Michael Rulnick Pdf

Author : Yifeng He,Ling Guan,Wenwu Zhu
Publisher : CRC Press
Page : 204 pages
File Size : 45,5 Mb
Release : 2016-04-19
Category : Computers
ISBN : 9781439875162

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Optimal Resource Allocation for Distributed Video Communication by Yifeng He,Ling Guan,Wenwu Zhu Pdf

While most books on the subject focus on resource allocation in just one type of network, this book is the first to examine the common characteristics of multiple distributed video communication systems. Comprehensive and systematic, Optimal Resource Allocation for Distributed Video Communication presents a unified optimization framework for resour

Author : Maggie Xiaoyan Cheng,Yingshu Li,Ding-Zhu Du
Publisher : Springer Science & Business Media
Page : 655 pages
File Size : 46,5 Mb
Release : 2006-07-02
Category : Computers
ISBN : 9780387290263

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Combinatorial Optimization in Communication Networks by Maggie Xiaoyan Cheng,Yingshu Li,Ding-Zhu Du Pdf

This book gives a comprehensive presentation of cutting-edge research in communication networks with a combinatorial optimization component. The objective of the book is to advance and promote the theory and applications of combinatorial optimization in communication networks. Each chapter is written by an expert dealing with theoretical, computational, or applied aspects of combinatorial optimization.

Author : Dushantha Nalin K. Jayakody,Kathiravan Srinivasan,Vishal Sharma
Publisher : Springer
Page : 214 pages
File Size : 43,6 Mb
Release : 2019-02-05
Category : Technology & Engineering
ISBN : 9783030035082

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5G Enabled Secure Wireless Networks by Dushantha Nalin K. Jayakody,Kathiravan Srinivasan,Vishal Sharma Pdf

This book covers issues related to 5G network security. The authors start by providing details on network architecture and key requirements. They then outline the issues concerning security policies and various solutions that can handle these policies. Use of SDN-NFV technologies for security enhancement is also covered. The book includes intelligent solutions by utilizing the features of artificial intelligence and machine learning to improve the performance of the 5G security protocols and models. Optimization of security models is covered as a separate section with a detailed information on the security of 5G-based edge, fog, and osmotic computing. This book provides detailed guidance and reference material for academicians, professionals, and researchers. Presents extensive information and data on research and challenges in 5G networks; Covers basic architectures, models, security frameworks, and software-defined solutions for security issues in 5G networks; Provides solutions that can help in the growth of new startups as well as research directions concerning the future of 5G networks.

Author : Amila Tharaperiya Gamage,Xuemin (Sherman) Shen
Publisher : Springer
Page : 101 pages
File Size : 44,5 Mb
Release : 2017-08-18
Category : Technology & Engineering
ISBN : 9783319642680

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Resource Management for Heterogeneous Wireless Networks by Amila Tharaperiya Gamage,Xuemin (Sherman) Shen Pdf

This book provides an in-depth discussion on how to efficiently manage resources of heterogeneous wireless networks and how to design resource allocation algorithms to suit real world conditions. Efficiently managing resources of the networks is more crucial now, than ever before, to meet users’ rapidly increasing demand for higher data rates, better quality-of-service (QoS) and seamless coverage. Some of the techniques that can be incorporated within heterogeneous wireless networks to achieve this objective are interworking of the networks, user multi-homing and device-to-device (D2D) communication. Designing resource allocation algorithms to suit real world conditions is also important, as the algorithms should be deployable and perform well in real networks. For example, two of the conditions considered in this book are resource allocation intervals of different networks are different and small cell base stations have limited computational capacity. To address the first condition, resource allocation algorithms for interworking systems are designed to allocate resources of different networks at different time-scales. To address the second condition, resource allocation algorithms are designed to be able to run at cloud computing servers. More of such conditions, algorithms designed to suit these conditions, modeling techniques for various networks and performance analysis of the algorithms are discussed in the book. This book concludes with a discussion on the future research directions on the related fields of study. Advanced-level students focused on communication and networking will use this book as a study guide. Researchers and experts in the fields of networking, converged networks, small-cell networks, resource management, and interference management, as well as consultants working in network planning and optimization and managers, executives and network architects working in the networking industry will also find this book useful as a reference.

Author : Zhu Han,K. J. Ray Liu
Publisher : Unknown
Page : 559 pages
File Size : 55,8 Mb
Release : 2014-05-14
Category : TECHNOLOGY & ENGINEERING
ISBN : 1139129430

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Resource Allocation for Wireless Networks: Basics, Techniques, and Applications by Zhu Han,K. J. Ray Liu Pdf

Do you need to improve wireless system performance? Learn how to maximise the efficient use of resources with this systematic and authoritative account of wireless resource management. Basic concepts, optimization tools and techniques, and application examples, are thoroughly described and analysed, providing a unified framework for cross-layer optimization of wireless networks. State-of-the-art research topics and emerging applications, including dynamic resource allocation, cooperative networks, ad hoc/personal area networks, UWB, and antenna array processing, are examined in depth. If you are involved in the design and development of wireless networks, as a researcher, graduate student or professional engineer, this is a must-have guide to getting the best possible performance from your network.

Author : Bo Ji,Xiaojun Lin,Ness B. Shroff
Publisher : Morgan & Claypool Publishers
Page : 132 pages
File Size : 42,8 Mb
Release : 2016-11-07
Category : Computers
ISBN : 9781627059831

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Advances in Multi-Channel Resource Allocation by Bo Ji,Xiaojun Lin,Ness B. Shroff Pdf

The last decade has seen an unprecedented growth in the demand for wireless services. These services are fueled by applications that often require not only high data rates, but also very low latency to function as desired. However, as wireless networks grow and support increasingly large numbers of users, these control algorithms must also incur only low complexity in order to be implemented in practice. Therefore, there is a pressing need to develop wireless control algorithms that can achieve both high throughput and low delay, but with low-complexity operations. While these three performance metrics, i.e., throughput, delay, and complexity, are widely acknowledged as being among the most important for modern wireless networks, existing approaches often have had to sacrifice a subset of them in order to optimize the others, leading to wireless resource allocation algorithms that either suffer poor performance or are difficult to implement. In contrast, the recent results presented in this book demonstrate that, by cleverly taking advantage of multiple physical or virtual channels, one can develop new low-complexity algorithms that attain both provably high throughput and provably low delay. The book covers both the intra-cell and network-wide settings. In each case, after the pitfalls of existing approaches are examined, new systematic methodologies are provided to develop algorithms that perform provably well in all three dimensions.

Author : Dmytro Ageyev,Tamara Radivilova,Natalia Kryvinska
Publisher : Springer Nature
Page : 452 pages
File Size : 50,7 Mb
Release : 2021-06-04
Category : Computers
ISBN : 9783030718923

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Data-Centric Business and Applications by Dmytro Ageyev,Tamara Radivilova,Natalia Kryvinska Pdf

This book, building on the authors’ previous work, presents new communication and networking technologies, challenges and opportunities of information/data processing and transmission. It also discusses the development of more intelligent and efficient communication technologies, which are an essential part of current day-to-day life. Information and Communication Technologies (ICTs) have an enormous impact on businesses and our day-to-day lives over the past three decades and continue to do so. Modern methods of business information processing are opening exciting new opportunities for doing business on the basis of information technologies. The book contains research that spans a wide range of communication and networking technologies, including wireless sensor networks, optical and telecommunication networks, storage area networks, error-free transmission and signal processing.

Author : Slawomir Stanczak,Marcin Wiczanowski,Holger Boche
Publisher : Springer Science & Business Media
Page : 445 pages
File Size : 45,5 Mb
Release : 2009-06-29
Category : Technology & Engineering
ISBN : 9783540793861

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Fundamentals of Resource Allocation in Wireless Networks by Slawomir Stanczak,Marcin Wiczanowski,Holger Boche Pdf

The purpose of this book is to provide tools for a better understanding of the fundamental tradeo?s and interdependencies in wireless networks, with the goal of designing resource allocation strategies that exploit these int- dependencies to achieve signi?cant performance gains. Two facts prompted us to write it: First, future wireless applications will require a fundamental understanding of the design principles and control mechanisms in wireless networks. Second, the complexity of the network problems simply precludes the use of engineering common sense alone to identify good solutions, and so mathematics becomes the key avenue to cope with central technical problems in the design of wireless networks. In this book, two ?elds of mathematics play a central role: Perron-Frobenius theory for non-negative matrices and optimization theory. This book is a revised and expanded version of the research monograph “Resource Allocation in Wireless Networks” that was published as Lecture Notes in Computer Sciences (LNCS 4000) in 2006. Although the general structure has remained unchanged to a large extent, the book contains - merous additional results and more detailed discussion. For instance, there is a more extensive treatment of general nonnegative matrices and interf- ence functions that are described by an axiomatic model. Additional material on max-min fairness, proportional fairness, utility-based power control with QoS (quality of service) support and stochastic power control has been added.

Author : R. Srikant,Lei Ying
Publisher : Cambridge University Press
Page : 365 pages
File Size : 46,7 Mb
Release : 2013-11-14
Category : Technology & Engineering
ISBN : 9781107512511

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Communication Networks by R. Srikant,Lei Ying Pdf

Provides a modern mathematical approach to the design of communication networks for graduate students, blending control, optimization, and stochastic network theories. A broad range of performance analysis tools are discussed, including important advanced topics that have been made accessible to students for the first time. Taking a top-down approach to network protocol design, the authors begin with the deterministic model and progress to more sophisticated models. Network algorithms and protocols are tied closely to the theory, illustrating the practical engineering applications of each topic. The background behind the mathematical analyses is given before the formal proofs and is supported by worked examples, enabling students to understand the big picture before going into the detailed theory. End-of-chapter problems cover a range of difficulties, with complex problems broken into several parts, and hints to many problems are provided to guide students. Full solutions are available online for instructors.

Author : Ibrahim, Ahmed,Alfa, Attahiru
Publisher : River Publishers
Page : 154 pages
File Size : 53,6 Mb
Release : 2019-02-27
Category : Technology & Engineering
ISBN : 9788770220361

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Optimization Methods for User Admissions and Radio Resource Allocation for Multicasting over High Altitude Platforms by Ibrahim, Ahmed,Alfa, Attahiru Pdf

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 areaRadio Resource Allocation and User Admission Control in HAPsMulticasting in a Single HAP System: System Model and Mathematical FormulationOptimization 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