Radio Resource Management Strategies in UMTS

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.

Intravascular thrombus formation remains one of the most significant problems in cardiovascular medicine. It underlies the clinical presentation of acute coronary syndromes, including unstable angina and non-ST-segment elevation myocardial infarction (NSTEMI) and ST-segment elevation myocardial infarction. More and more individuals are stricken with an acute MI and undergo a percutaneous coronary intervention (PCI). Several reasons apply, including an increasingly aged population, the growing burden of chronic risk factors such as diabetes, obesity, sedentary behaviour, and improvements in early recognition and intervention. Thrombus formation also results in substantial morbidity and mortality. Despite significant advances in prevention and treatment of venous thromboembolism, pulmonary embolism remains a common preventable cause of hospital deaths. Implementing the most appropriate, and safe, anticoagulation therapy across the spectrum of cardiovascular disease in the presence of a wide range of other risk factors remains a challenge. Written by leading authorities in the field, Management Strategies in Antithrombotic Therapy offers a comprehensive review of antithrombotic therapy, including the latest therapies, risk factors and evidence-based strategy. The book acquaints readers with the data behind the commonly used antithrombotic agents and assists them in formulating a sound, evidence-based therapeutic strategy appropriate for each patient. This book is an invaluable resource for all postgraduate students and specialist physicians in cardiovascular medicine, cardiac and vascular surgery, and critical care.

This comprehensive volume provides state-of-the art guidance on Quality of Service (QoS) and Quality of end-user Experience (QoE) management in UMTS cellular systems, tackling planning, provisioning, monitoring and optimisation issues in a single accessible resource. In addition, a detailed discussion is provided on service applications, QoS concept, architecture and functions in access, packet & circuit switched core and backbone networks. Defines and explains the differences between QoS and QoE, and end-to-end concept, based on the premise that it is the end-user who is the ultimate beneficiary of QoS. Covers QoS and QoE issues related to present and forthcoming service applications, including multimedia messaging service (MMS), Video Sharing (VS), content download, business connectivity, Push to talk over Cellular (PoC), Voice over IP (VoIP), presence, instant messaging, gaming, streaming and browsing. Presents QoS concepts and architecture as defined in 3GPP Releases 97/98, 99, 5, 6, and 7, and provides a comprehensive description of protocols and packet data transfer across WCDMA evolved and (E)GPRS networks. Discusses service driven radio network planning aspects for (E)GPRS and WCDMA. Includes three detailed chapters covering concepts, means and methods for QoS provisioning, QoS & QoE performance monitoring and optimisation. This book is aimed at operators, vendors, deployers, consultants and managers specialising in the research, development, implementation, marketing and sales of products and tools for QoS and QoE management in UMTS networks. It will also be of interest to postgraduate students and researchers in the field of telecommunications and specialising in UMTS QoS and QoE principles and practices.

HANDBOOK OF HUMAN RESOURCE MANAGEMENT IN GOVERNMENT, THIRD EDITION The practice of public human resource management has evolved significantly in recent years due to increased outsourcing, privatization, and the diminution of public employee rights. This thoroughly revised and updated edition of the classic reference Handbook of Human Resource Management in Government offers authoritative, state-of-the-art information for public administrators and human resource professionals. The third edition features contributions from noted experts in the field, including Donald E. Klingner, Mary E. Guy, Jonathan P. West, Jeffrey L. Brudney, Montgomery Van Wart, J. J. Steven Ott, Norma M. Riccucci, and many more. Praise for the Handbook of Human Resource Management in Government «This third edition of the Handbook of Human Resource Management in Government is an essential resource for scholars, practitioners, and general readers in need of concise summaries of up-to-date, cutting-edge, public personnel administration research. No other handbook on the market more concisely, more comprehensively, more clearly synthesizes this vast, rapidly changing field that remains so vital to effective government performance.» —RICHARD STILLMAN, editor-in-chief, Public Administration Review «The Handbook of Human Resource Management in Government comprehensively and seamlessly blends theory and practice. The result is a clear road map that can finally make HR a key player in helping the government meet the unprecedented challenges facing our nation, our states, and our communities.» —BOB LAVIGNA, vice president, Research, Partnership for Public Service, Washington, DC «With each successive edition, Condrey's Handbook of Human Resource Management in Government becomes a more essential tool for graduate students who wish to improve their understanding of this field. Condrey's own expertise has enabled him to take contributions from leading experts in the field and shape them into a reader that is comprehensive, engaging, and authoritative.» —DONALD E. KLINGNER, University of Colorado Distinguished Professor, School of Public Affairs, University of Colorado at Colorado Springs; former president, American Society for Public Administration; and fellow, National Academy of Public Administration

HANDBOOK OF HUMAN RESOURCE MANAGEMENT IN GOVERNMENT, THIRD EDITION The practice of public human resource management has evolved significantly in recent years due to increased outsourcing, privatization, and the diminution of public employee rights. This thoroughly revised and updated edition of the classic reference Handbook of Human Resource Management in Government offers authoritative, state-of-the-art information for public administrators and human resource professionals. The third edition features contributions from noted experts in the field, including Donald E. Klingner, Mary E. Guy, Jonathan P. West, Jeffrey L. Brudney, Montgomery Van Wart, J. J. Steven Ott, Norma M. Riccucci, and many more. Praise for the Handbook of Human Resource Management in Government «This third edition of the Handbook of Human Resource Management in Government is an essential resource for scholars, practitioners, and general readers in need of concise summaries of up-to-date, cutting-edge, public personnel administration research. No other handbook on the market more concisely, more comprehensively, more clearly synthesizes this vast, rapidly changing field that remains so vital to effective government performance.» —RICHARD STILLMAN, editor-in-chief, Public Administration Review «The Handbook of Human Resource Management in Government comprehensively and seamlessly blends theory and practice. The result is a clear road map that can finally make HR a key player in helping the government meet the unprecedented challenges facing our nation, our states, and our communities.» —BOB LAVIGNA, vice president, Research, Partnership for Public Service, Washington, DC «With each successive edition, Condrey's Handbook of Human Resource Management in Government becomes a more essential tool for graduate students who wish to improve their understanding of this field. Condrey's own expertise has enabled him to take contributions from leading experts in the field and shape them into a reader that is comprehensive, engaging, and authoritative.» —DONALD E. KLINGNER, University of Colorado Distinguished Professor, School of Public Affairs, University of Colorado at Colorado Springs; former president, American Society for Public Administration; and fellow, National Academy of Public Administration

This book provides a novel method based on advantages of mobility model of Low Earth Orbit Mobile Satellite System LEO MSS which allows the evaluation of instant of subsequent handover of a MS even if its location is unknown. This method is then utilized to propose two prioritized handover schemes, Pseudo Last Useful Instant PLUI strategy and Dynamic Channel Reservation DCR-like scheme based respectively on LUI and DCR schemes, previously proposed in literature. The authors also approach a different aspect of handover problem: calls with short durations dropped due to a handover failure. We propose a decision system based on fuzzy logic Rescuing System that allows the rescue of calls with short durations facing a premature at the expense of those lasting for long durations.

This book provides a comprehensive description of Radio Access Networks for UMTS . The main content is based upon the release 6 version of the 3GPP specifications. Changes since the release 99 version are described while some of the new features from the release 7 version are introduced. Starting from the high-level network architecture, the first sections describe the flow of data between the network and end-user. This includes a dedicated chapter describing the Iub transport network. Detailed descriptions of both HSDPA and HSUPA reflect the increasing importance of efficient high data rate connections. Signalling procedures are described for speech, video and PS data connection establishment, SMS data transfer, soft handover and inter-system handover. The more practical subjects of link budgets and radio network planning are also addressed. More than 180 example log files reinforce the reader's understanding Summary bullet points allow rapid access to the most important information Focus upon how data is transferred between the network and end-user Dedicated chapters provide detailed descriptions of both HSDPA and HSUPA Step-by-step analysis of common signalling procedures Key radio network planning subjects addressed Radio Access Networks for UMTS is ideal for mobile telecommunications engineers working for equipment vendors, operators and regulators. It will also appeal to system designers, technical managers and students.

Radio Network Planning and Optimisation for UMTS, Second Edition, is a comprehensive and fully updated introduction to WCDMA radio access technology used in UMTS, featuring new content on key developments. Written by leading experts at Nokia, the first edition quickly established itself as a best-selling and highly respected book on how to dimension, plan and optimise UMTS networks. This valuable text examines current and future radio network management issues and their impact on network performance as well as the relevant capacity and coverage enhancement methods. In addition to coverage of WCDMA radio access technology used in UMTS, and the planning and optimisation of such a system, the service control and management concept in WCDMA and GPRS networks are also introduced. This is an excellent source of information for those considering future cellular networks where Quality of Service (QoS) is of paramount importance. Key features of the Second Edition include: High-Speed Downlink Packet Access (HSDPA) – physical layer, dimensioning and radio resource management Quality of Service (QoS) mechanisms in network for service differentiation Multiple Input – Multiple Output (MIMO) technology Practical network optimisation examples Service optimisation for UMTS and GPRS/EDGE capacity optimisation The ‘hot topic’ of service control and management in WCDMA and GPRS networks, that has evolved since the first edition Companion website includes: Figures Static radio network simulator implemented in MATLAB® This text will have instant appeal to wireless operators and network and terminal manufacturers. It will also be essential reading for undergraduate and postgraduate students, frequency regulation bodies and all those interested in radio network planning and optimisation, particularly RF network systems engineering professionals.

This book includes discussion on advance computer technologies such as cloud computing, grid computing, and service computing. In addition, it furthers the theory and technology of grid technologies that is used in manufacturing, and accelerates the development of service-oriented manufacturing.

This book presents the fundamentals of wireless communications and services, explaining in detail what RF spectrum management is, why it is important, which are the authorities regulating the use of spectrum, and how is it managed and enforced at the international, regional and national levels. The book offers insights to the engineering, regulatory, economic, legal, management policy-making aspects involved. Real-world case studies are presented to depict the various approaches in different countries, and valuable lessons are drawn. The topics are addressed by engineers, advocates and economists employed by national and international spectrum regulators. The book is a tool that will allow the international regional and national regulators to better manage the RF spectrum, and will help operators and suppliers of wireless communications to better understand their regulators.