Telecommunications Optimization

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Handbook of Optimization in Telecommunications

Author : Mauricio G.C. Resende,Panos M. Pardalos
Publisher : Springer Science & Business Media
Page : 1120 pages
File Size : 53,6 Mb
Release : 2008-12-10
Category : Mathematics
ISBN : 9780387301655

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Handbook of Optimization in Telecommunications by Mauricio G.C. Resende,Panos M. Pardalos Pdf

This comprehensive handbook brings together experts who use optimization to solve problems that arise in telecommunications. It is the first book to cover in detail the field of optimization in telecommunications. Recent optimization developments that are frequently applied to telecommunications are covered. The spectrum of topics covered includes planning and design of telecommunication networks, routing, network protection, grooming, restoration, wireless communications, network location and assignment problems, Internet protocol, World Wide Web, and stochastic issues in telecommunications. The book’s objective is to provide a reference tool for the increasing number of scientists and engineers in telecommunications who depend upon optimization.

Design and Optimization for 5G Wireless Communications

Author : Haesik Kim
Publisher : John Wiley & Sons
Page : 420 pages
File Size : 46,7 Mb
Release : 2020-06-02
Category : Computers
ISBN : 9781119494553

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Design and Optimization for 5G Wireless Communications by Haesik Kim Pdf

This book offers a technical background to the design and optimization of wireless communication systems, covering optimization algorithms for wireless and 5G communication systems design. The book introduces the design and optimization systems which target capacity, latency, and connection density; including Enhanced Mobile Broadband Communication (eMBB), Ultra-Reliable and Low Latency Communication (URLL), and Massive Machine Type Communication (mMTC). The book is organized into two distinct parts: Part I, mathematical methods and optimization algorithms for wireless communications are introduced, providing the reader with the required mathematical background. In Part II, 5G communication systems are designed and optimized using the mathematical methods and optimization algorithms.

Telecommunications Optimization

Author : David W. Corne,Martin J. Oates,George D. Smith
Publisher : John Wiley & Sons
Page : 424 pages
File Size : 48,9 Mb
Release : 2000-11-02
Category : Computers
ISBN : UOM:39015050007270

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Telecommunications Optimization by David W. Corne,Martin J. Oates,George D. Smith Pdf

Written in an accessible and easy-to-read style, this cutting-edge book presents advanced solutions to current and future telecommunications optimization problems. The field of telecommunications is growing and changing ever more rapidly, presenting new real-world problems for optimization researchers to address. Telecommunications engineers tend to know all about the problems involved but are often not aware of developments in computer science and artificial intelligence that might solve those problems. This unique book takes a colloborative approach describing the essence of the problems and then the heuristic and adaptive techniques which are now recognised as adept at solving these problems. In addition the emerging technologies in telecommunications and increasing use of the Internet expand the role that advanced heuristic and adaptive methods can play. Topics covered include: Heuristic techniques covering local search methods and population-based search techniques Adaptive computation techniques covering neural computation, fuzzy logic and game theory Practical and successful ways to address problems in network design and planning, routing, protocol design and network management This state-of-the-art book will be an essential resource for optimization researchers needing a wider appreciation of the problems in telecommunications, and indispensable for telecommunications engineers using heuristic and adaptive techniques.

Optimizing Wireless Communication Systems

Author : Francisco Rodrigo Porto Cavalcanti,Sören Andersson
Publisher : Springer Science & Business Media
Page : 542 pages
File Size : 54,5 Mb
Release : 2009-07-31
Category : Technology & Engineering
ISBN : 9781441901552

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Optimizing Wireless Communication Systems by Francisco Rodrigo Porto Cavalcanti,Sören Andersson Pdf

In June 2000, GTEL (Wireless Telecommunications Research Group) at the F- eral University of Ceara ́ was founded by Professor Rodrigo Cavalcanti and his c- leagues with the mission of developing wireless communications technology and impact the development of the Brazilian telecommunications sector. From the start, this research effort has been supported by Ericsson Research providing a dynamic environment where academia and industry together can address timely and relevant research challenges. This book summarized much of the research output that has resulted from GTEL’s efforts. It provides a comprehensive treatment of the physical and multiple access layers in mobile communication systems describing different generations of systems but with a focus on 3G systems. The team of Professor C- alcanti has contributed scienti cally to the development of this eld and built up an impressive expertise. In the chapters that follow, they share their views and kno- edge on the underlying principles and technical trade-offs when designing the air interface of 3G systems. The complexity of 3G systems and the interaction between the physical and m- tiple access layers present a tremendous challenge when modeling, designing, and analyzing the mobile communication system. Herein, the authors tackle this pr- lem in an impressive manner. Their work is very much in line with the developments in 3GPP providing a deeper understanding of the evolution of 3G and also future enhancements.

Handbook of Optimization in Complex Networks

Author : My T. Thai,Panos M. Pardalos
Publisher : Springer Science & Business Media
Page : 539 pages
File Size : 55,9 Mb
Release : 2011-11-25
Category : Mathematics
ISBN : 9781461408574

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Handbook of Optimization in Complex Networks by My T. Thai,Panos M. Pardalos Pdf

Complex Social Networks is a newly emerging (hot) topic with applications in a variety of domains, such as communication networks, engineering networks, social networks, and biological networks. In the last decade, there has been an explosive growth of research on complex real-world networks, a theme that is becoming pervasive in many disciplines, ranging from mathematics and computer science to the social and biological sciences. Optimization of complex communication networks requires a deep understanding of the interplay between the dynamics of the physical network and the information dynamics within the network. Although there are a few books addressing social networks or complex networks, none of them has specially focused on the optimization perspective of studying these networks. This book provides the basic theory of complex networks with several new mathematical approaches and optimization techniques to design and analyze dynamic complex networks. A wide range of applications and optimization problems derived from research areas such as cellular and molecular chemistry, operations research, brain physiology, epidemiology, and ecology.

Performance Models and Risk Management in Communications Systems

Author : Nalân Gülpınar,Peter G. Harrison,Berc Rustem
Publisher : Springer Science & Business Media
Page : 262 pages
File Size : 53,9 Mb
Release : 2010-11-02
Category : Business & Economics
ISBN : 9781441905345

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Performance Models and Risk Management in Communications Systems by Nalân Gülpınar,Peter G. Harrison,Berc Rustem Pdf

This volume covers recent developments in the design, operation, and management of mobile telecommunication and computer systems. Uncertainty regarding loading and system parameters leads to challenging optimization and robustness issues. Stochastic modeling combined with optimization theory ensures the optimum end-to-end performance of telecommunication or computer network systems. In view of the diverse design options possible, supporting models have many adjustable parameters and choosing the best set for a particular performance objective is delicate and time-consuming. An optimization based approach determines the optimal possible allocation for these parameters. Researchers and graduate students working at the interface of telecommunications and operations research will benefit from this book. Due to the practical approach, this book will also serve as a reference tool for scientists and engineers in telecommunication and computer networks who depend upon optimization.

Bio-Inspired Computation in Telecommunications

Author : Xin-She Yang,Su Fong Chien,T.O. Ting
Publisher : Morgan Kaufmann
Page : 348 pages
File Size : 42,5 Mb
Release : 2015-02-11
Category : Mathematics
ISBN : 9780128017432

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Bio-Inspired Computation in Telecommunications by Xin-She Yang,Su Fong Chien,T.O. Ting Pdf

Bio-inspired computation, especially those based on swarm intelligence, has become increasingly popular in the last decade. Bio-Inspired Computation in Telecommunications reviews the latest developments in bio-inspired computation from both theory and application as they relate to telecommunications and image processing, providing a complete resource that analyzes and discusses the latest and future trends in research directions. Written by recognized experts, this is a must-have guide for researchers, telecommunication engineers, computer scientists and PhD students.

Optimization for Communications and Networks

Author : Poompat Saengudomlert
Publisher : CRC Press
Page : 220 pages
File Size : 45,6 Mb
Release : 2011-09-22
Category : Computers
ISBN : 9781439876565

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Optimization for Communications and Networks by Poompat Saengudomlert Pdf

This book provides an introduction to optimization theory and its applications. It is written for senior undergraduate students and first-year graduate students of telecommunication and related fields. Most applications pertain to communication and network problems. The book has practical examples to accompany rigorous discussion so that the r

Evolved Cellular Network Planning and Optimization for UMTS and LTE

Author : Lingyang Song,Jia Shen
Publisher : CRC Press
Page : 630 pages
File Size : 50,7 Mb
Release : 2010-08-24
Category : Computers
ISBN : 1439806500

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Evolved Cellular Network Planning and Optimization for UMTS and LTE by Lingyang Song,Jia Shen Pdf

Most books on network planning and optimization provide limited coverage of either GSM or WCDMA techniques. Few scrape the surface of HSPA, and even fewer deal with TD-SCDMA. Filling this void, Evolved Cellular Network Planning and Optimization for UMTS and LTE presents an accessible introduction to all stages of planning and optimizing UMTS, HSPA,

Design and Optimization for 5G Wireless Communications

Author : Haesik Kim
Publisher : John Wiley & Sons
Page : 509 pages
File Size : 46,6 Mb
Release : 2020-04-01
Category : Computers
ISBN : 9781119494522

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Design and Optimization for 5G Wireless Communications by Haesik Kim Pdf

This book offers a technical background to the design and optimization of wireless communication systems, covering optimization algorithms for wireless and 5G communication systems design. The book introduces the design and optimization systems which target capacity, latency, and connection density; including Enhanced Mobile Broadband Communication (eMBB), Ultra-Reliable and Low Latency Communication (URLL), and Massive Machine Type Communication (mMTC). The book is organized into two distinct parts: Part I, mathematical methods and optimization algorithms for wireless communications are introduced, providing the reader with the required mathematical background. In Part II, 5G communication systems are designed and optimized using the mathematical methods and optimization algorithms.

Modeling and Optimization of Cloud-Ready and Content-Oriented Networks

Author : Krzysztof Walkowiak
Publisher : Springer
Page : 279 pages
File Size : 46,7 Mb
Release : 2016-03-10
Category : Technology & Engineering
ISBN : 9783319303093

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Modeling and Optimization of Cloud-Ready and Content-Oriented Networks by Krzysztof Walkowiak Pdf

This book focuses on modeling and optimization of cloud-ready and content-oriented networks in the context of different layers and accounts for specific constraints following from protocols and technologies used in a particular layer. It addresses a wide range of additional constraints important in contemporary networks, including various types of network flows, survivability issues, multi-layer networking, and resource location. The book presents recent existing and new results in a comprehensive and cohesive way. The contents of the book are organized in five chapters, which are mostly self-contained. Chapter 1 briefly presents information on cloud computing and content-oriented services, and introduces basic notions and concepts of network modeling and optimization. Chapter 2 covers various optimization problems that arise in the context of connection-oriented networks. Chapter 3 focuses on modeling and optimization of Elastic Optical Networks. Chapter 4 is devoted to overlay networks. The book concludes with Chapter 5, summarizing the book and present recent research trends in the field of network optimization.

Mathematical Aspects of Network Routing Optimization

Author : Carlos A.S. Oliveira,Panos M. Pardalos
Publisher : Springer Science & Business Media
Page : 221 pages
File Size : 51,8 Mb
Release : 2011-08-26
Category : Mathematics
ISBN : 9781461403111

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Mathematical Aspects of Network Routing Optimization by Carlos A.S. Oliveira,Panos M. Pardalos Pdf

Before the appearance of broadband links and wireless systems, networks have been used to connect people in new ways. Now, the modern world is connected through large-scale, computational networked systems such as the Internet. Because of the ever-advancing technology of networking, efficient algorithms have become increasingly necessary to solve some of the problems developing in this area. "Mathematical Aspects of Network Routing Optimization" focuses on computational issues arising from the process of optimizing network routes, such as quality of the resulting links and their reliability. Algorithms are a cornerstone for the understanding of the protocols underlying multicast routing. The main objective in the text is to derive efficient algorithms, with or without guarantee of approximation. Notes have been provided for basic topics such as graph theory and linear programming to assist those who are not fully acquainted with the mathematical topics presented throughout the book. "Mathematical Aspects of Network Routing Optimization" provides a thorough introduction to the subject of algorithms for network routing, and focuses especially on multicast and wireless ad hoc systems. This book is designed for graduate students, researchers, and professionals interested in understanding the algorithmic and mathematical ideas behind routing in computer networks. It is suitable for advanced undergraduate students, graduate students, and researchers in the area of network algorithms.

Resource Allocation and Performance Optimization in Communication Networks and the Internet

Author : Liansheng Tan
Publisher : CRC Press
Page : 503 pages
File Size : 53,7 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.

Modelling Future Telecommunications Systems

Author : P. Cochrane,David J.T. Heatley
Publisher : Springer Science & Business Media
Page : 376 pages
File Size : 55,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461520498

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Modelling Future Telecommunications Systems by P. Cochrane,David J.T. Heatley Pdf

Telecommunications today is in the midst of far-reaching changes due to rapid development of new technologies, services and social evolution. This is the first book to model the process of change in telecommunications, including all of the relevant factors. The approach is practical and responsible, based on hard facts and tested models. It deals with fundamental issues affecting the future development of telecoms and its impact on societies and presents views which some will find radical.

Analysis and Optimization for Robust Millimeter-Wave Communications

Author : Cristian Tatino
Publisher : Linköping University Electronic Press
Page : 53 pages
File Size : 44,5 Mb
Release : 2021-01-13
Category : Electronic books
ISBN : 9789179297343

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Analysis and Optimization for Robust Millimeter-Wave Communications by Cristian Tatino Pdf

Spectrum scarcity is a longstanding problem in mobile telecommunications networks. Specifically, accommodating the ever-growing data rate and communications demand in the extensively used spectrum between 800 MHz and 6 GHz is becoming more challenging. For this reason, in the last years, communications in the millimeterwave (mm-wave) frequency range (30-300 GHz) have attracted the interest of many researchers, who consider mm-wave communications a key enabler for upcoming generations of mobile communications, i.e., 5G and 6G. However, the signal propagation in the mm-wave frequency range is subject to more challenging conditions. High path loss and penetration loss may lead to short-range communications and frequent transmission interruptions when the signal path between the transmitter and the receiver is blocked. In this dissertation, we analyze and optimize techniques that enhance the robustness and reliability of mm-wave communications. In the first part, we focus on approaches that allow user equipment (UE) to establish and maintain connections with multiple access points (APs) or relays, i.e., multi-connectivity (MC) and relaying techniques, to increase link failure robustness. In such scenarios, an inefficient link scheduling, i.e., over or under-provisioning of connections, can lead to either high interference and energy consumption or unsatisfied user’s quality of service (QoS) requirements. In the first paper, we propose a novel link scheduling algorithm for network throughput maximization with constrained resources and quantify the potential gain of MC. As a complementary approach, in the second paper, we solve the problem of minimizing allocated resources while satisfying users’ QoS requirements for mm-wave MC scenarios. To deal with the channel uncertainty and abrupt blockages, we propose a learning-based solution, of which the results highlight the tradeoff between reliability and allocated resource. In the third paper, we perform throughput and delay analysis of a multi-user mm-wave wireless network assisted by a relay. We show the benefits of cooperative networking and the effects of directional communications on relay-aided mm-wave communications. These, as highlighted by the results, are characterized by a tradeoff between throughput and delay and are highly affected by the beam alignment duration and transmission strategy (directional or broadcast). The second part of this dissertation focuses on problems related to mm-wave communications in industrial scenarios, where robots and new industrial applications require high data rates, and stringent reliability and latency requirements. In the fourth paper, we consider a multi-AP mm-wave wireless network covering an industrial plant where multiple moving robots need to be connected. We show how the joint optimization of robots’ paths and the robot-AP associations can increase mm-wave robustness by decreasing the number of handovers and avoiding coverage holes. Finally, the fifth paper considers scenarios where robot-AP communications are assisted by an intelligent reflective surface (IRS). We show that the joint optimization of beamforming and trajectory of the robot can minimize the motion energy consumption while satisfying time and communication QoS constraints. Moreover, the proposed solution exploits a radio map to prevent collisions with obstacles and to increase mm-wave communication robustness by avoiding poorly covered areas.