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New Books
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Local Positioning Systems: LBS Applications and Services
Added 1/18/2008
Krzysztof Kolodziej, Johan Hjelm
Local Positioning Systems: LBS Applications and Services explores the possible approaches and technologies to location problems including people and asset tracking, mobile resource management, public safety, and handset location-based services. The book examines several indoor positioning systems, providing detailed case studies of existing applications and their requirements, and shows how to set them up. Other chapters are dedicated to position computation algorithms using different signal metrics and determination methods, 2D/3D indoor map data and location models, indoor navigation, system components and how they work, privacy, deployment issues, and standards. In detail, the book explains the steps for deploying a location-enabled network, including doing a site-survey, creating a positioning model and floor maps, and access point placement and configuration. Also presented is a classification for network-based and ad-hoc positioning systems, and a framework for developing indoor LBS services.
This comprehensive guide will be invaluable to students and lecturers in the area of wireless computing. It will also be an enabling resource to developers and researchers seeking to expand their knowledge in this field.
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TCP Performance over UMTS-HSDPA Systems
Added 3/21/2008
Mohamad Assaad, Djamal Zeghlache
The evolution of the mobile communication market is causing a major increase in data traffic demands. This could lead to disrupted mobility and intermittent degraded channel conditions that contribute to poor transmission control protocol (TCP) performance. TCP Performance over UMTS-HSDPA Systems presents a comprehensive study of the effect of TCP on achieved application bit rate performance and system capacity, and shows how to reduce the interaction of wireless networks on TCP with minimal cost.
With self-contained chapters, the book consists of two main sections. The first several chapters provide background and describe the state of the art for wireless networks, emphasizing one of the third-generation (3G) wireless technologies: the universal mobile telecommunications system (UMTS). These chapters also include an analysis of the overall cell capacity for UMTS Release 99 and high-speed downlink packet access (HSDPA) systems. The second section focuses on the interaction of TCP with wireless systems, presenting an exhaustive list of TCP versions and link layer solutions that adapt TCP (often modifying the original TCP) to a wireless network. This section also displays mathematical modeling of the interaction of hybrid automatic repeat request (HARQ) and TCP in UMTS networks.
While offering information for advanced undergraduate students who are unfamiliar with code division multiple access (CDMA) wireless systems as well as UMTS and HSDPA cellular systems, the book also provides extensive coverage of "TCP over wireless systems" problems and solutions for researchers, developers, and graduate students.
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Security in Sensor Networks
Added 1/7/2008
Yang Xiao
Sensor networks differ from traditional networks in many aspects including their limited energy, memory space, and computational capability. These differentiators create unique security vulnerabilities.
Security in Sensor Networks covers all aspects of the subject, serving as an invaluable reference for researchers, educators, and practitioners in the field. Containing thirteen invited chapters from internationally recognized security experts, this volume details attacks, encryption, authentication, watermarking, key management, secure routing, and secure aggregation, location, and cross-layer. It offers insight into attacking and defending routing mechanisms in ad hoc and sensor networks, and analyzes MAC layer attacks in 802.15.4 sensor networks.
About the Author
Before joining the Department of Computer Science at the University of Alabama in 2006, and his prior position at the University of Memphis in 2002, Dr. Yang Xiao was an accomplished Medium Access Control (MAC) architect deeply involved in IEEE 802.11 standard enhancement. A former voting member of IEEE 802.11 Working Group, he serves as editor or on the editorial boards of numerous prestigious journals that cover emerging topics within mobile and wireless computing. A co-editor of seven books, he also serves as a referee/reviewer for many funding agencies, as well as a panelist for the National Science Foundation.
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Management of International Networks: Cost-Effective Strategies for the New Telecom Regulations and Services
Added 2/15/2008
Floris van den Broek
Effective management of a communications network can be a difficult and costly activity, and even more so when the network crosses international borders. International network managers face a number of issues that are crucial to strategic decision-making, including the varying telecommunications regulations, operators, and services found within-as well as between-different countries.
Focusing on these issues, Management of International Networks clears the way for network managers to make informed, strategic decisions. The author describes each of these issues in detail and develops models-illustrated by actual case studies-that allow a quantified analysis of each. With the ability to quantitatively assess these factors, managers can forecast the potential of cost-effectively managing a network within a given country and make decisions, such as:
· Where to place hubs for traffic in an international network
· In what country to expand the network
· What services to obtain from which operator to ensure a cost-effective network
The strong increase in demand for international network services combined with the rapid changes in the telecommunications environment in many countries necessitate a closer examination of international networks and the development of new models and tools that will facilitate management decisions. Management of International Networks fulfills this demand. Network managers, planners, and operators along with consultants, telecommunications lawyers-virtually anyone working with international networks-will find this book an invaluable tool and guide to this dynamic, evolving arena.
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Digital Design and Fabrication
Added 12/17/2007
Vojin Oklobdzija
After nearly six years as the field's leading reference, the second edition of the award-winning Computer Engineering Handbook reemerges with completely updated content and a brand new, two-volume format. Part of this monumental revision, Digital Design and Fabrication surveys the latest advances in computer architecture and design and the technologies used to manufacture and test them. Featuring contributions from leading experts, the book also includes a new section on memory and storage as well as new chapters on semiconductor memory circuits and nonvolatile memory technologies and applications. Nearly every chapter features extensively updated information that reflects new developments, trends, standards, and technologies.
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Digital Systems and Applications
Added 12/17/2007
Vojin Oklobdzija
After nearly six years as the field's leading reference, the second edition of the award-winning Computer Engineering Handbook reemerges with completely updated content and a brand new format. Part of this monumental revision, Digital Systems and Applications surveys the latest advances in computer system technologies and the applications that are emerging to take advantage of increasingly sophisticated capabilities. Featuring contributions from leading experts, the book also includes new chapters on parallelizing iterative heuristics, stream and wireless processors, and lightweight embedded systems. Nearly every chapter features extensively updated information that reflects new developments, trends, standards, and technologies.
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Wireless Mesh Networking: Architectures, Protocols and Standards
Added 12/19/2007
Yan Zhang, Jijun Luo, Honglin Hu
A promising new technology, wireless mesh networks are playing an increasingly important role in the future generations of wireless mobile networks. Characterized by dynamic self-organization, self-configuration, and self-healing to enable quick deployment, easy maintenance, low cost, high scalability, and reliable services, this technology is becoming a vital mode complementary to the infrastructure-based wireless networks.
Wireless Mesh Networking: Architectures, Protocols and Standards is the first book to provide engineers, students, faculties, researchers, and designers with a comprehensive technical guide covering introductory concepts. It addresses advanced and open issues in wireless mesh networks and explores various key challenges and diverse scenarios as well as emerging standards such as those for capacity, scalability, extensibility, reliability, and cognition. It focuses on concepts, effective protocols, system integration, performance analysis techniques, simulation, experiments, and future research directions. This volume contains illustrative figures and allows for complete cross-referencing on routing, security, spectrum management, MAC, cross-layer optimization, load-balancing, multimedia communication, MIMO, and smart antenna, etc. It also details information on the particular techniques for efficiently improving the performance of a wireless mesh network.
Presenting a solid introduction, Wireless Mesh Networking: Architectures, Protocols and Standards elucidates problems and challenges in designing wireless mesh networks.
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Wireless Technologies: Circuits, Systems, and Devices
Added 1/7/2008
Krzysztof Iniewski
Advanced concepts for wireless technologies present a vision of technology that is embedded in our surroundings and practically invisible. From established radio techniques like GSM, 802.11 or Bluetooth to more emerging technologies, such as Ultra Wide Band and smart dust motes, a common denominator for future progress is the underlying integrated circuit technology. Wireless Technologies responds to the explosive growth of standard cellular radios and radically different wireless applications by presenting new architectural and circuit solutions engineers can use to solve modern design problems.
This reference addresses state-of-the art CMOS design in the context of emerging wireless applications, including 3G/4G cellular telephony, wireless sensor networks, and wireless medical application. Written by top international experts specializing in both the IC industry and academia, this carefully edited work uncovers new design opportunities in body area networks, medical implants, satellite communications, automobile radar detection, and wearable electronics.
The book is divided into three sections: wireless system perspectives, chip architecture and implementation issues, and devices and technologies used to fabricate wireless integrated circuits. Contributors address key issues in the development of future silicon-based systems, such as scale of integration, ultra-low power dissipation, and the integration of heterogeneous circuit design style and processes onto one substrate.
Wireless sensor network systems are now being applied in critical applications in commerce, healthcare, and security. This reference, which contains 25 practical and scientifically rigorous articles, provides the knowledge communications engineers need to design innovative methodologies at the circuit and system level.
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WiMAX: Standards and Security
Added 1/7/2008
Syed Ahson
As the demand for broadband services continues to grow worldwide, traditional solutions, such as digital cable and fiber optics, are often difficult and expensive to implement, especially in rural and remote areas. The emerging WiMAX system satisfies the growing need for high data-rate applications such as voiceover IP, video conferencing, interactive gaming, and multimedia streaming. WiMAX deployments not only serve residential and enterprise users but can also be deployed as a backhaul for Wi-Fi hotspots or 3G cellular towers. By providing affordable wireless broadband access, the technology of WiMAX will revolutionize broadband communications in the developed world and bridge the digital divide in developing countries.
Part of the WiMAX Handbook, this volume focuses on the standards and security issues of WiMAX. The book examines standardized versus proprietary solutions for wireless broadband access, reviews the core medium access control protocol of WiMAX systems, and presents carriers' perspectives on wireless services. It also discusses the main mobility functions of the IEEE 802.16e standard, describes how to speed up WiMAX handover procedures, presents the 802.16 mesh protocol, and surveys the testing and certification processes used for WiMAX products. In addition, the book reviews the security features of both IEEE 802.16 and WiMAX.
With the revolutionary technology of WiMAX, the lives of many will undoubtedly improve, thereby leading to greater economic empowerment.
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Ad Hoc Mobile Wireless Networks: Principles, Protocols and Applications
Added 1/7/2008
Subir Kumar Sarkar, T.G. Basavaraju, C. Puttamadappa
Ad Hoc Mobile Wireless Networks: Principles, Protocols, and Applications offers the latest techniques, solutions, and support regarding the design and performance of ad hoc wireless networks. This book presents the fundamentals of wireless networks, covering Bluetooth, IrDA, HomeRF, WiFi, WiMax, wireless Internet, and Mobile IP. Each chapter provides relevant examples and problems to illustrate concepts. It addresses quality of service, energy management, cross layer design issues, and recent developments. The book also provides mobility models for multi-hop ad hoc wireless networks and explores various protocols such as MAC layer, transport layer, routing, and multicast routing.
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Context-Aware Pervasive Systems: Architectures for a New Breed of Applications
Added 1/7/2008
Seng Loke
The concept of aware systems is among the most exciting trends in computing today, fueled by recent developments in pervasive computing, including new computers worn by users, embedded devices, smart appliances, sensors, and varieties of wireless networking technology. Context-Aware Pervasive Systems: The Architecture of a New Breed of Applications introduces a diverse set of application areas and provides blueprints for building context-aware behavior into applications.
Reviewing the anatomy of context-aware pervasive applications, this resource covers abstract architecture. It examines mobile services, appliances, smart devices, software agents, electronic communication, sensor networks, security frameworks, and intelligent software agents. The book also discusses the use of context awareness for communication among people, devices, and software agents and how sensors can be aware of their own situations. Exploring the use of physical context for controlling and enhancing security in pervasive computing environments, this guide addresses mirror worlds and elucidates design perspectives based on a declarative programming language paradigm.
This carefully paced volume presents a timely and relevant introduction to the emergence of context-aware systems and brings together architectures and principles of context-aware computing in one source.
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Business Strategies for the Next-Generation Network
Added 1/7/2008
Nigel Seel
Carriers and service providers have united around the concept of the Next-Generation Network (NGN). Although leveraging a broad basket of Internet technologies, the NGN is not being planned as the next-generation Internet. In its intention and architecture, it is more accurately described as Broadband-ISDN release 2.0. The NGN transition is hard for both practitioners and observers to understand because it weaves together a number of distinct strands: the development of a new architecture and technology base including advanced IT automation systems the development of a portfolio of ‘new wave’ products and services which exploits the power of the new network the design of a new kind of organization which can utilize the higher levels of automation in the NGN, and reduce costs and the development of an effective transition plan which can smoothly move operators from their current legacy networks, systems and processes to the NGN future. The book begins with a review of the failures of previous attempts by carriers to retool for the future. It describes in detail the technologies and capabilities supporting “new wave’” services, focusing particularly on multimedia interactive services, TV, and Video-on-Demand. The author looks at the IMS layer and how it interworks both downwards into the QoS-enabled IP transport layer and upwards to enable new kinds of applications. However, equal attention is addressed to the business models of players in the value chain, carriers, service providers, broadcasters, and production companies. The author then examines how carriers have attempted to remodel themselves as IP companies along the dimensions of people, processes, and IT automation systems, describing the lessons to be learned from numerous failures. He identifies more innovativebusiness models, exploresPeer-to-Peer networking, and reviews the prospects for the introduction of spoken dialogue systems into the service provider’s arsenal of technologies. Reviewing in detail the many failures and few achievements in carrier transition programs, the central theme of the book is how to organize for success. Business Strategies for the Next-Generation Network focuses on transformational business strategies for incumbent operators, alternate operators, and new entrants from the media world.
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Active and Programmable Networks for Adaptive Architectures and Services
Added 1/7/2008
Syed Asad Hussain
Most conventional networks are passive, with only basic traffic monitoring, management, routing, and congestion control. At best, they can be called reactive. Deploying new functions and integrating new standards into these architectures is difficult due to the rigid embedding of software and hardware into the network components. Active and Programmable Networks for Adaptive Architectures and Services introduces a new generation of network technologies and architecture that allows the creation, customization, and management of new services and applications deployed dynamically into network nodes.
Following a brief introduction and historical overview, the author outlines the architecture of active and programmable networks, discusses the enabling technologies for network programmability in detail, and introduces several paradigms and prototypes. He then explores packet scheduling, management, routing, and security and examines active wireless and mobile networks. The final chapter presents several real-world examples of currently deployed active and programmable networks. Several tables present information on different schemes and architectures, allowing easy comparison among a range of networking options.
Placing the new paradigm in contrast with concepts such as TCP/IP and OSI, Active and Programmable Networks for Adaptive Architectures and Services makes it easy to see how these new technologies can help you build more flexible and adaptive networks that can seamlessly integrate new functions.
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Business Intelligence for Telecommunications
Added 1/7/2008
Deepak Pareek
Bringing together market research reports, business analyst briefings, and technology references into one comprehensive volume, Business Intelligence for Telecommunications identifies those advances in both methods and technology that are being employed to inform decision-making and give companies an edge in the rapidly growing and highly competitive telecommunications industry. The author provides clear explanations without technical jargon, followed by in-depth descriptions regarding both the collection and use of information. He defines the recognized stages of business intelligence, examines issues arising from the emergence of customer-centric business models, and identifies areas that are likely to require research in the near future.
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WiMAX: Technologies, Performance Analysis, and QoS
Added 3/21/2008
Syed Ahson, Mohammad Ilyas
As the demand for broadband services continues to grow worldwide, traditional solutions, such as digital cable and fiber optics, are often difficult and expensive to implement, especially in rural and remote areas. The emerging WiMAX system satisfies the growing need for high data-rate applications such as voiceover IP, video conferencing, interactive gaming, and multimedia streaming. WiMAX deployments not only serve residential and enterprise users but can also be deployed as a backhaul for Wi-Fi hotspots or 3G cellular towers. By providing affordable wireless broadband access, the technology of WiMAX will revolutionize broadband communications in the developed world and bridge the digital divide in developing countries.
Part of the WiMAX Handbook, this volume focuses on the technologies behind WiMAX, its performance capabilities, and its control mechanisms. The book introduces programmable baseband processors suited for WiMAX systems, describes an innovative methodology for the design of multi-band WiMAX antennas, addresses space-time block codes, and reviews space-frequency/space-time-frequency code design criteria. It also proposes a combined call admission control and scheduling scheme, focuses on the performance analysis of the IEEE 802.16 mesh mode, and analyzes the performance of both single-input-single-output and space-time-block-coded OFDM systems in mobile environments. The final section establishes a framework of an ideal reservation period controller, examines the ecosystem in which scheduling for IEEE 802.16e systems must be performed, and presents a fuzzy logic controller for admission control.
With the revolutionary technology of WiMAX, the lives of many will undoubtedly improve, thereby leading to greater economic empowerment.
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Implementation and Applications of DSL Technology
Added 4/7/2008
Philip Golden, Hervé Dedieu, Krista Jacobsen
This book offers deep industrial insight into the development of DSL technologies and their related applications in the telecommunications industry. It compiles the expertise of industry specialists from various perspectives, including chip designers, information theorists, systems engineers, service providers and more. It addresses in a rigorous manner specific issues that have been fundamental in the success of DSL technology, including insights into the theory that sustains DSL development, constraints, and challenges. It also offers a vast array of information not currently in the public domain, including the results of many years of practical experience that has never before been put to paper.
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Design Science Research Methods and Patterns: Innovating Information and Communication Technology
Added 4/4/2008
Vijay Vaishnavi, William Kuechler Jr.
Design research promotes understanding of advanced, cutting-edge information systems through the construction and evaluation of these systems and their components. Since this method of research can produce rigorous, meaningful results in the absence of a strong theory base, it excels in investigating new and even speculative technologies, offering the potential to advance accepted practice.
Design Science Research Methods and Patterns presents innovative research methods that help break new ground by applying patterns, reuse, and design science to research. The book relies on familiar patterns to provide the solid fundamentals of various research philosophies and techniques as touchstones that demonstrate how to innovate research methods. Filled with practical examples of applying patterns to IT research with an emphasis on reusing research activities to save time and money, this book describes design science research in relation to other information systems research paradigms such as positivist and interpretivist research.
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WiMAX: A Wireless Technology Revolution
Added 4/7/2008
G.S.V. Radha Krishna Rao, G. Radhamani
The demand for broadband connectivity is growing rapidly, but cannot be met effectively by existing wireline technology. WiMAX has the potential to provide widespread Internet access that can usher in economic growth, better education and healthcare, and improved entertainment services. Examining the technology's global development and deployment activities, WiMAX: A Wireless Technology Revolution presents its unique features and evaluates its revolutionary approach over contemporary technologies.
The book covers the mission, product, and services of WiMAX, as well as specific features such as security and mobility. It discusses the implementation of the IEEE 802.16 standard and also explores how WiMax stacks up to 3G and 4G and the economic and opportunity costs. This reference also analyzes the future prospects of WiMAX and its contribution to the wireless and mobile communication technology field. It is a must-have resource for those who are either intrigued or involved with this standards-based technology that has the ability to provide high-throughput broadband connections over long distances.
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Grid Application Systems Design
Added 4/4/2008
April Wells
Grid computing is an emerging technology designed for high-powered applications. Grid Application Systems Design shows how to unleash the high performance of Grid technology.
It begins by delving into the history and theory of grid computing, providing background on the concepts, terminology, and issues surrounding it. The book then examines design issues inherent in using Grid technology and a highly distributed computing model. These issues include data updating, data retrieval, concurrency, maintenance, and security concerns. The book also takes an in-depth look at the advantages of migrating toward this new computing architecture and the possibilities it holds for users.
The author addresses such issues as high capacity bandwidth and interconnection requirements that relate to managers and administrators. Lastly, the book explores the design decisions, issues, and opportunities that must be tackled by the designer, the developer, and the data administrator involved in creating applications for this new paradigm.
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RFID Handbook: Applications, Technology, Security, and Privacy
Added 4/7/2008
Syed Ahson, Mohammad Ilyas
Radio Frequency Identification (RFID) tagging is now used by the department of defense and many of the world’s largest retailers including Wal-Mart. As RFID continues to infiltrate industries worldwide, organizations must harness a clear understanding of this technology in order to maximize its potential and protect against the potential risks it poses. The RFID Handbook provides an overview of RFID technology, its associated security and privacy risks, and recommended practices that will enable organizations to realize productivity improvements while also protecting sensitive information and the privacy of individuals. Expert contributors present a host of applications including RFID enabled automated receiving, triage with RFID for massive incidents, RFID and NFC in relation to mobile phones, and RFID technologies for communication robots and a privacy preserving video surveillance system. The unprecedented coverage also includes detailed descriptions of adaptive splitting protocols as well as tree-based and probabilistic anti-collision protocols. Drawing on its distinguished editors and world-renowned contributors, this one-of-a-kind handbook serves as the ultimate reference on RFID, from basic research concepts to future applications.
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Stochastic Hybrid Systems
Added 4/4/2008
Christos Cassandras, John Lygeros
Because they incorporate both time- and event-driven dynamics, stochastic hybrid systems (SHS) have become ubiquitous in a variety of fields, from mathematical finance to biological processes to communication networks to engineering. Comprehensively integrating numerous cutting-edge studies, Stochastic Hybrid Systems presents a captivating treatment of some of the most ambitious types of dynamic systems. Cohesively edited by leading experts in the field, the book introduces the theoretical basics, computational methods, and applications of SHS. It first discusses the underlying principles behind SHS and the main design limitations of SHS. Building on these fundamentals, the authoritative contributors present methods for computer calculations that apply SHS analysis and synthesis techniques in practice. The book concludes with examples of systems encountered in a wide range of application areas, including molecular biology, communication networks, and air traffic management. It also explains how to resolve practical problems associated with these systems. Stochastic Hybrid Systems achieves an ideal balance between a theoretical treatment of SHS and practical considerations. The book skillfully explores the interaction of physical processes with computerized equipment in an uncertain environment, enabling a better understanding of sophisticated as well as everyday devices and processes.
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Service-Oriented Architecture: SOA Strategy, Methodology, and Technology
Added 4/4/2008
James Lawler, H. Howell-Barber
Aggressively being adopted by organizations in all markets, service-oriented architecture (SOA) is a framework enabling business process improvement for gaining competitive advantage. Service-Oriented Architecture (SOA): Strategy, Methodology, and Technology guides you through the challenges of deploying SOA. It demonstrates conclusively that strategy and methodology are the keys to implementing SOA and provides the methodology needed for SOA success.
The book examines the role of both non-agile and agile project management techniques for deploying SOA. Its methodology applies frameworks of governance, communications, product realization, project management, architecture, data management, service management, human resource management and post implementation processes. Filled with case studies, the book shows the methodology in action.
This reference benefits business managers, business analysts, and technology project managers who are serious about adopting SOA as a long-term strategy. It is also benefits those new to business process management, enterprise architecture, and information systems and need to understand SOA, its business drivers, and its methodology.
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Introduction to Mobile Communications: Technology, Services, Markets
Added 4/4/2008
Tony Wakefield, Dave McNally, David Bowler, Alan Mayne
The traditionally separate Fixed, Mobile, and Internet sectors have been evolving recently toward a single sector, offering numerous implications for those involved in technology and business. It is therefore essential for telecommunication professionals to get a keen grasp of where the industry is heading.
Providing a solid foundation in the industry, Introduction to Mobile Communications: Technology, Services, Markets explores the core requirements of modern mobile telecommunications-from markets to technology. It explains how wireless systems work, how mobility is supported, the underlying infrastructure, and what interactions are needed among the different functional components. The book also examines how mobile communications are evolving in order to meet the changing needs of users.
The information provided in the book comes primarily from the four core modules of the Certificate in Mobile Communications Distance Learning program run by the Informa Telecoms Academy in London. Designed by a highly experienced training development team, the program examines the complex and fascinating world of mobile communications.
Designed to give a broad picture of mobile communications, the book provides an excellent grounding for those involved in both business and engineering-leaving them much better equipped to fulfill roles within their current or prospective companies
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RF and Microwave Passive and Active Technologies
Added 4/8/2008
Mike Golio, Janet Golio
In the high frequency world, the passive technologies required to realize RF and microwave functionality present distinctive challenges. SAW filters, dielectric resonators, MEMS, and waveguide do not have counterparts in the low frequency or digital environment. Even when conventional lumped components can be used in high frequency applications, their behavior does not resemble that observed at lower frequencies. RF and Microwave Passive and Active Technologies provides detailed information about a wide range of component technologies used in modern RF and microwave systems. Updated chapters include new material on such technologies as MEMS, device packaging, surface acoustic wave (SAW) filters, bipolar junction and heterojunction transistors, and high mobility electron transistors (HMETs). The book also features a completely rewritten section on wide bandgap transistors.
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Broadcasting and Optical Communication Technology
Added 4/8/2008
Richard Dorf
In two editions spanning more than a decade, The Electrical Engineering Handbook stands as the definitive reference to the multidisciplinary field of electrical engineering. Our knowledge continues to grow, and so does the Handbook. For the third edition, it has been expanded into a set of six books carefully focused on a specialized area or field of study. Broadcasting and Optical Communication Technology represents a concise yet definitive collection of key concepts, models, and equations in the fields of broadcasting and optical communication, thoughtfully gathered for convenient access.
Addressing the challenges involved in modern communications networks, Broadcasting and Optical Communication Technology explores communications, information theory, and devices, covering all the basic information needed for a thorough understanding of these areas. It also examines the emerging areas of adaptive estimation and optical communication, including lightwave technology, long-distance fiber optic communications, and photonic networks. Articles include defining terms, references, and sources of further information.
Encompassing the work of the world's foremost experts in their respective specialties, Broadcasting and Optical Communication Technology presents the latest developments, the broadest scope of coverage, and new material on mobile communications. It offers fast, convenient access to specialists in need of detailed reference on the job.
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Mobile WiMAX: Toward Broadband Wireless Metropolitan Area Networks
Added 4/8/2008
Yan Zhang, Hsiao-Hwa Chen
The Wireless Metropolitan Area Network (WirelessMAN) is a promising Broadband Wireless Access (BWA) technology that provides high-speed, high-bandwidth efficiency and high-capacity multimedia services for both residential and enterprise applications. Mobile WiMAX: Toward Broadband Wireless Metropolitan Area Networks examines the basic concepts, recent advances, and latest standard specifications pertinent to WirelessMANs, placing emphasis on IEEE 802.16-based WiMAX.
After introducing the basics of WirelessMAN, the book addresses topics in three accessible parts. The first part focuses on radio frequency (RF), signal processing, multiple in-multiple out (MIMO) technology, and identifying challenges and possible solutions in the physical layer. An examination of protocol issues follows, including those involving medium access control (MAC), quality of service (QoS) in point-to-multi-point (PMP) and mesh networks, cross layer optimization, mobility management, handoff in heterogeneous networks, energy management, and link adaptation mechanisms. The final part considers issues regarding security, economy, and system capacity in the WiMAX.
Mobile WiMAX: Toward Broadband Wireless Metropolitan Area Networks is an important resource for those interested in understanding all aspects relevant to the technical, practical, economic, and policy issues concerning WirelessMANs. It offers comprehensive practical and technical guidance on the fundamentals and recent advances in general WirelessMAN, as well as the latest standard specifications in IEEE 802.16a/c/d/e families.
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Security in Distributed, Grid, Mobile, and Pervasive Computing
Added 4/8/2008
Yang Xiao
Despite recent dramatic advances in computer security regarding the proliferation of services and applications, security threats are still major impediments in the deployment of these services. Paying serious attention to these issues, Security in Distributed, Grid, Mobile, and Pervasive Computing focuses on the increasing demand to guarantee privacy, integrity, and availability of resources in networks and distributed systems.
A rich and useful presentation of strategies for security issues, the book covers each computing area in separate sections. It first reviews security issues and challenges in content distribution networks, describes key agreement protocols based on the Diffie-Hellman key exchange and key management protocols for complex distributed systems like the Internet, and discusses securing design patterns for distributed systems. The next section focuses on security in mobile computing and wireless networks, covering wireless authentication methods, secure data aggregation, and anonymous routing protocol. After a section on grid computing security, the book presents an overview of security solutions for pervasive healthcare systems and surveys wireless sensor network security.
With more and more vital information stored on computers, security professionals need to know how to combat threats and complications. Offering strategies to tackle these issues, this book provides essential security information for researchers, practitioners, educators, and graduate students in the field.
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Resource, Mobility, and Security Management in Wireless Networks and Mobile Communications
Added 4/8/2008
Yan Zhang, Honglin Hu, Masayuki Fujise
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 explores trusted communication in mobile computing scenarios.
Focusing on the background, technique survey, protocol design, and analytical methods, the book discusses standards in 802.11x/3G/4G, HotSpot Wireless, Bluetooth sensor networks, and access control in wireless Ad Hoc networks. Other topics include call admission control (CAC), routing, multicast, medium access control (MAC), scheduling, bandwidth adaptation, handoff management, location management, network mobility, secure routing, key management, authentication, security, privacy, and performance simulation and analysis.
This book is a comprehensive source of information on basic concepts, major issues, design approaches, future research directions, and the interaction between these components. With its broad coverage allowing for easy cross reference, the book also provides detailed techniques for eliminating bandwidth insufficiency, increasing location management performance, and decreasing the associated authentication traffic.
Features:
· Offers competitive, self-contained information on resource, mobility, and security management in wireless networks
· Explains the interaction and coupling among the most important components in wireless networks
· Examines background, applications, and standard protocols
· Addresses challenges and solutions in key management of wireless sensor networks
· Covers how to provide effective and efficient authentication and key agreements for cellular access security
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Handbook of IPv4 to IPv6 Transition: Methodologies for Institutional and Corporate Networks
Added 4/8/2008
John Amoss, Dan Minoli
In 2005, the U.S. Government Accountability Office recommended that all agencies begin planning a coherent transition to IPv6. IPv6 will solve the problem of limited IP addresses and improve internetworking capabilities. This promising protocol is gaining momentum and it is only a matter of time before the transition will have to occur globally. The problem is that during the three-to-six year transition period, IPv6 and its predecessor, IPv4, will have to successfully coexist in order to ensure service continuity.
Not only federal agencies, but corporations and institutions must start planning the transition to IPv6 now to maintain the operation, security, and interoperability of their networks.
The implementation of IPv6 is essential to the continued growth of the internet and the development of new applications. The Handbook of IPv4 to IPv6 Transition Methodologies provides a wealth of best practices and procedures that will help corporations plan and implement a smooth transition to IPv6.
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Encyclopedia of Wireless and Mobile Communications - 3 Volume Set
Added 4/8/2008
Borko Furht
Electrical engineers, engineering students, and researchers have long required a comprehensive yet concise resource to turn to for reliable, up-to-date information on the continually evolving field of telecommunications. The Encyclopedia of Wireless and Mobile Communications provides a substantial overview of over 200 essential topics in the wireless communications field, from acoustic communications and data compression to optical fibers and wireless sensor networks. Presented in three easily searchable volumes written by leading worldwide experts, this complete reference offers a broad range of both fundamental and advanced issues in telecommunications. This encyclopedia is available in both print and online formats.
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RF and Microwave Circuits, Measurements, and Modeling
Added 4/8/2008
Mike Golio, Janet Golio
Highlighting the challenges RF and microwave circuit designers face in their day-to-day tasks, RF and Microwave Circuits, Measurements, and Modeling explores RF and microwave circuit designs in terms of performance and critical design specifications. The book discusses transmitters and receivers first in terms of functional circuit block and then examines each block individually. Separate articles consider fundamental amplifier issues, low noise amplifiers, power amplifiers for handset applications and high power, power amplifiers. Additional chapters cover other circuit functions including oscillators, mixers, modulators, phase locked loops, filters and multiplexers. New chapters discuss high-power PAs, bit error rate testing, and nonlinear modeling of heterojunction bipolar transistors, while other chapters feature new and updated material that reflects recent progress in such areas as high-volume testing, transmitters and receivers, and CAD tools. The unique behavior and requirements associated with RF and microwave systems establishes a need for unique and complex models and simulation tools. The required toolset for a microwave circuit designer includes unique device models, both 2D and 3D electromagnetic simulators, as well as frequency domain based small signal and large signal circuit and system simulators. This unique suite of tools requires a design procedure that is also distinctive. This book examines not only the distinct design tools of the microwave circuit designer, but also the design procedures that must be followed to use them effectively.
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The Internet of Things: From RFID to the Next-Generation Pervasive Networked Systems
Added 4/11/2008
Lu Yan, Yan Zhang, Laurence Yang, Huansheng Ning
Ubiquitous and pervasive technologies such as RFID and smart computing promise a world of networked and interconnected devices. Everything from tires to toothbrushes could soon be in communications range, heralding the dawn of an era in which today’s Internet of People gives way to tomorrow’s Internet of Things — where billions of objects will have the ability to report their location, identity, and history over wireless connections. Connectivity and Communication — Anything, Anywhere, and Anytime An examination of the exciting expansion period in this research, The Internet of Things: From RFID to the Next-Generation Pervasive Networked Systems provides comprehensive, technical, and practical deploying policy guidance that covers fundamentals and recent advances in pervasive networked systems. The book addresses the conceptual and technical issues that influence the technology roadmap and gives an in-depth introduction to the Internet of Things and its effect on businesses and individuals. Discussing case studies, experience reports, and best practice, it contains information on emerging technologies, market opportunities, and policy implications. Practical Guidance and Balanced Coverage The first book of its kind to address major new technological developments and define the Internet of Things, this text provides balanced coverage of theory and practical issues. Reflecting research trends and industry needs, itis a comprehensive technical and practical guide to recent advances in pervasive networked systems.
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Value-Added Services for Next Generation Networks
Added 4/8/2008
Thierry Van de Velde
In the NGN world, no truer words are spoken than "the future is now." And the competition in the information networking arena will only intensify in the next 5-10 years. Choosing the correct NGN-VAS strategy now will set your company apart. Value Added Services for Next Generation Networks examines the quest for the real added value in modern communication systems. The author covers more than just the technology itself, but also examines how it is being used and how it could be used to gain a strategic advantage.
The book starts with a SOTW analysis for PSTN/GSM operators and new entrants and the threats they will undoubtedly face. The author examines the fundamentals of genuine communication services and the service providers' starting position, then takes you on a tour through the landscape of NGN standards, contrasting the 3GPP IMS architecture with that of IETF, UMA, and OMA. He discusses practical ways to build an NGN SDP and the essential business aspects involved in this enterprise. The book highlights how, technically, the NGN can be interconnected, or glued, to the existing GSM/PSTN infrastructure, justifying the choice of protocols and network architecture. It also describes general concepts, architectural requirements, and technologies in modern VAS platform and new VAS for the NGN in terms of network implementation, end user experience, business scope, and cost/revenue projections.
But is NGN just a game of investments in equipment, of CAPEX and OPEX savings? Is the so-called triple play just a matter of marketing, partnerships, and mergers? How will the market play out? Where will the NGN and VAS ultimately go? And more importantly, what is your NGN-VAS strategy? By addressing these questions and more, this book prepares you for success in the emerging telecommunications environment.
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Packet Forwarding Technologies
Added 5/5/2008
Weidong Wu
As Internet traffic continues to grow exponentially, there is a great need to build Internet protocol (IP) routers with high-speed and high-capacity packet networking capabilities. The first book to explore this subject, Packet Forwarding Technologies explains in depth packet forwarding concepts and implementation technologies. It covers the data structures, algorithms, and architectures used to implement high-speed routers.
Following an introduction to the architecture of IP routers, the author discusses how IP address lookup is one of the major bottlenecks in high-performance routers. He describes the characteristics of a routing table and addresses the difficulty of the longest-matching prefix search. The remainder of the book deals with fast IP address lookup. Coverage includes the various available architectures, data structures, and algorithms based on software and hardware as well as detailed discussions on state-of-the-art innovations.
With many illustrations, tables, and simulations, this practical guide to packet forwarding technologies facilitates understanding of IP routers and the latest router designs.
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Data Scheduling and Transmission Strategies in Asymmetric Telecommunication Environments
Added 5/5/2008
Abhishek Roy, Navrati Saxena
Recent advancement and increased growth in Web technologies have resulted in an even greater need for more efficient scheduling and data transmission strategies. An increased reliance on wireless communications devices, with their constraint issues, has further complicated the problem. While both push and pull strategies provide certain solutions, each has limitations that compromise performance. What is becoming clear is that any optimal solutions will require novel push-pull hybrid approaches. Data Scheduling and Transmission Strategies in Asymmetric Telecommunications Environments helps systems architects and engineers take on this challenge by providing a thorough discussion of major data and scheduling and transmission strategies. Written by two highly respected pioneering researchers, this work takes a comparative and practical approach that incorporates much of the authors’ original research. They discuss basic push and pull strategies and examine the challenges posed by customer requests and behavior, before defining ideal hybrid strategies. Exceptionally thorough in this practical approach, they demonstrate the value of separating clients by class and introduce the concept of an importance factor to properly prioritize a system. They also look at a new on-line hybrid solutions for multichannel broadcast problems and go on to address future problems that are likely to remain open. For those seeking to extract the best performance out of data transmission schemes in asymmetric environments, this invaluable resource is unparalleled in its depth of coverage and innovation.
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Carrier Ethernet: Providing the Need for Speed
Added 5/5/2008
Gilbert Held
Facilitating high data transfers over long distances at a reasonable cost, Carrier Ethernet is solidifying its fundamental position as the core of next-generation networks. Since it first dazzled the IT world 40 years ago with its ability to move data over local networks, Ethernet has dramatically evolved in both form and function. And now, Carrier Ethernet, flexing its multi-gigabit muscle, is rapidly emerging as the undisputed technology of choice. As engaging as it is comprehensive, this volume— Examines the differences between the so-called flavors of Ethernet Provides refreshers on virtual LANs (VLANs), virtual private networks (VPNs), and Multi-Protocol Label Switching (MPLS) Details Carrier advantages over other modalities with regard to network performance Delves into Service Level Agreements, including ways to obtain a quality of service for the movement of voice and real-time video, as well as the creation of VLANs to facilitate the movement of data Describes various services that can be enabled over an Ethernet infrastructure All You Need to Know about this Carrier-Class System Ensuring seamless migration to Carrier Ethernet from existing technologies, as well as integration with emerging services, this text provides readers with the expert guidance needed to make full use of Ethernet technology, both now and into the future.
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