Control And Adaptation In Telecommunication Systems

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Control and Adaptation in Telecommunication Systems

Author : Vladimir Popovskij
Publisher : Springer Science & Business Media
ISBN 13 : 364220614X
Total Pages : 178 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Control and Adaptation in Telecommunication Systems by : Vladimir Popovskij

Download or read book Control and Adaptation in Telecommunication Systems written by Vladimir Popovskij and published by Springer Science & Business Media. This book was released on 2011-04-29 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is devoted to mathematical foundations providing synthesis and analysis of control and adaptation algorithms targeting modern telecommunication systems (TCS). These algorithms are finding more and more applications in modern telecommunication technologies and they determine the efficiency of TCS. The concept of telecommunication management network is used as a base methodology. The most popular technologies and network management methods are discussed. They include such issues as Common Management Information Protocol, Remote Network Management Protocol Information Base, Simple Network Management Protocol, and Net Flow. The methods of state variables are used as the main mathematic approaches for simulating control tasks. It allows solving the dynamic problems in the recursive style. The decomposition theorem is used for synthesis of control algorithms. Such issues as control algorithms for system observation and system state are discussed in details. The interpretation of applicability for discussed algorithms is given. Some part of the book is devoted to methods of statistic gathering and suppressing of a priori uncertainty. They are reduced to constructing adaptive procedures and algorithms of self-organization and self-repairing for intellectual taught systems. The neural networks, multifunctional automata and Petri nets are discussed as examples. Also, tasks and problems of business processes management are shown in their connection with TCS. Our book targets on students, PhD students and professionals in the area of telecommunications. We hope it will be useful for everybody connected with the new information technologies.

TELECOMMUNICATION SYSTEMS AND TECHNOLOGIES-Volume II

Author : Paolo Bellavista
Publisher : EOLSS Publications
ISBN 13 : 1848260016
Total Pages : 422 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis TELECOMMUNICATION SYSTEMS AND TECHNOLOGIES-Volume II by : Paolo Bellavista

Download or read book TELECOMMUNICATION SYSTEMS AND TECHNOLOGIES-Volume II written by Paolo Bellavista and published by EOLSS Publications. This book was released on 2009-10-17 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Telecommunication Systems and Technologies theme is a component of Encyclopedia of Physical Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Telecommunication systems are emerging as the most important infrastructure asset to enable business, economic opportunities, information distribution, culture dissemination and cross-fertilization, and social relationships. As any crucial infrastructure, its design, exploitation, maintenance, and evolution require multi-faceted know-how and multi-disciplinary vision skills. The theme is structured in four main topics: Fundamentals of Communication and Telecommunication Networks; Telecommunication Technologies; Management of Telecommunication Systems/Services; Cross-Layer Organizational Aspects of Telecommunications, which are then expanded into multiple subtopics, each as a chapter. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs

Adaptation and Cross Layer Design in Wireless Networks

Author : Mohamed Ibnkahla
Publisher : CRC Press
ISBN 13 : 135183570X
Total Pages : 428 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Adaptation and Cross Layer Design in Wireless Networks by : Mohamed Ibnkahla

Download or read book Adaptation and Cross Layer Design in Wireless Networks written by Mohamed Ibnkahla and published by CRC Press. This book was released on 2018-10-08 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless Communications Series through a unified framework across all layers of the wireless protocol stack ranging from the physical layer to the application layer, and from cellular systems to next-generation wireless networks. Adaptation and Cross Layer Design in Wireless Networks is devoted to adaptation in the data link layer, network layer, and application layer. The book presents state-of-the-art adaptation techniques and methodologies, including cross-layer adaptation, joint signal processing, coding and networking, selfishness in mobile ad hoc networks, cooperative and opportunistic protocols, adaptation techniques for multimedia support, self –organizing routing, and tunable security services. It presents several new theoretical paradigms and analytical findings which are supported with various simulation and experimental results. Adaptation in wireless communications is needed in order to achieve high capacity and ubiquitous communications. The current trend in wireless communication systems is to make adaptation dependent upon the state of the relevant parameters in all layers of the system. Focusing on simplified cross layer design approaches, this volume describes advanced techniques such as adaptive resource management, adaptive modulation and coding, 4G communications, QoS, diversity combining, and energy and mobility aware MAC protocols. The first volume in the series, Adaptive Signal Processing in Wireless Communications (cat no.46012) covers adaptive signal processing at the physical layer.

Cost of Adaptation in Power Control of Communication Systems

Author : Minh Hong Ha
Publisher :
ISBN 13 : 9781321852592
Total Pages : 121 pages
Book Rating : 4.8/5 (525 download)

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Book Synopsis Cost of Adaptation in Power Control of Communication Systems by : Minh Hong Ha

Download or read book Cost of Adaptation in Power Control of Communication Systems written by Minh Hong Ha and published by . This book was released on 2015 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power control has become an important aspect of any communication system such as cellular networks, wireless LANs and DSL modems. Power control offers many benefits: optimizing the SNR in the link, conserving the battery life and minimizing the interference between the transmitter terminals. Power control is recognized as adaptive control. Here, we consider solely the optimization of the battery life and assessing the total energy cost in power control. The power control problem is formulated in a communication link with a static complex gain and a single transmitter, corrupted by complex normal noise. The channel estimate is computed by least squares using pilot tones. Then the signal power and noise power estimates are calculated, and ultimately the SNR estimate and its statistical properties. Based on this SNR estimate, an appropriate power level can be chosen for data transmission. The total energy cost of the power control process is formulated with aid of the statistics of SNR estimate. The cost is found to exhibit a pathological behavior, where a transmitter should send an infinite number of pilot tones at zero transmitted power to minimize the non-zero total energy cost of power control. When the transmitter is moving, however, this pathological behavior disappears. Next we look at the power control problem from the perspective of ODAC. The dual feature of the problem is that to probe the link effectively, the transmitter must use a large power level, but this affects the control process negatively as it increases the overall energy cost. A balance between the two aspects must be obtained. Assuming some a priori information about the fade is known, we use SDP, with aid of the information state that describes the evolution of the fade's statistics as measurements are obtained and controls applied, thus acquiring ODAC solutions to the power control problem. The solutions are found to depend greatly on what we know beforehand about the channel, a feature that is not present in current power control algorithms. We also develop heuristics that help reduce the computational demand due to SDP algorithm.

Handbook of Communications Systems Management

Author : Gilbert Held
Publisher : CRC Press
ISBN 13 : 1351080911
Total Pages : 1075 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Handbook of Communications Systems Management by : Gilbert Held

Download or read book Handbook of Communications Systems Management written by Gilbert Held and published by CRC Press. This book was released on 2018-01-18 with total page 1075 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a manager of the 90s, you know that IT departments like your own must continue to meet increasingly sophisticated end-user needs despite highly limited resources. Learn when its best to farm out work to consultants, when to reserve internal resources for other tasks, and how best to use your in-house staff. Coverage unlike any other in the marketplace. Written by 41 experts all practitioners in the networking and IS management fields this guidebook provides unique depth and scope. In this Third Edition, youll find all new material that clearly outlines todays hottest issues. Prepares you to quickly respond to management requirements. Are you aware of the latest on strategic planning, systems planning, and points-of-failure planning? Have you linked your IT architecture and business plans? Have you updated senior management as to how IT can help achieve corporate goals? Do you have a corporate technology plan? Turn to the Handbook for all this and more. Now you can get up to speed on the latest in client/server, on how to give your end users faster and greater access to corporate data at a lower cost, and on how to quantify the amount of network support that this improvement will require? The Handbook was written with you in mind. The perfect resource for todays successful communications systems manager. This comprehensive, highly authoritative reference is designed to help you select, maintain, and manage your communications systems. It provides all the tools you need to evaluate, formulate, and implement effective communications network strategies to keep pace with todays rapidly changing technology. You get illustrations, tables, and diagrams to clearly outline and guide you the entire way. Be aware of the latest technologies and their impact on you. Keep costs down by aiding your thinking through all the systems and network elements from concept through implementation and day-to-day operation.

Bit Rate Adaptation in Digital Communication Over Fading Channels

Author : Roman E. Goot
Publisher : World Scientific Publishing Company
ISBN 13 : 9789811202995
Total Pages : 0 pages
Book Rating : 4.2/5 (29 download)

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Book Synopsis Bit Rate Adaptation in Digital Communication Over Fading Channels by : Roman E. Goot

Download or read book Bit Rate Adaptation in Digital Communication Over Fading Channels written by Roman E. Goot and published by World Scientific Publishing Company. This book was released on 2025-01-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this unique compendium, the general principal of adaptation and its application in communications, especially for bit rate adaptation are considered. Two type of bit rate adaptation are treated -- signal duration and size constellation. When a channel state is relatively good, size constellation adaptation should be used. With state degradation, signal duration is used. The optimal control algorithms maximizing bit rate are constructed, and quantitative characteristics of efficiency are determined for both types separately as well as when they are used jointly. The characteristics are separated into two classes: potential and real ones. The potential demonstrates the limiting possibilities for the system and real shows how much the efficiency decreases, taking into account the influence of real factors.

Controls, Automation of Communication Systems (ICCACS2004)

Author :
Publisher : Allied Publishers
ISBN 13 : 9788177647266
Total Pages : 328 pages
Book Rating : 4.6/5 (472 download)

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Book Synopsis Controls, Automation of Communication Systems (ICCACS2004) by :

Download or read book Controls, Automation of Communication Systems (ICCACS2004) written by and published by Allied Publishers. This book was released on 2004 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Communications Systems Management Handbook, Sixth Edition

Author : Anura Guruge
Publisher : CRC Press
ISBN 13 : 9780849398261
Total Pages : 818 pages
Book Rating : 4.3/5 (982 download)

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Book Synopsis Communications Systems Management Handbook, Sixth Edition by : Anura Guruge

Download or read book Communications Systems Management Handbook, Sixth Edition written by Anura Guruge and published by CRC Press. This book was released on 1999-10-25 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just a decade ago, many industry luminaries predicted the collapse of the centralized data center and IT structure. In its place would be a more decentralized client/server model built upon the Open Systems Interconnect (OSI) networking architecture. However, client/server never fully realized all of its promises, and OSI floundered. Now, instead of client/server and OSI, we have the Web-based model and TCP/IP. Together, Web-oriented technologies (i.e., browsers, web servers, HTML, Java) and TCP/IP are completely changing how the enterprise views its network. Instead of serving as primarily an internal utility, the enterprise network is now a vital means of delivering products and services and of tying an enterprise more closely to its customers, partners and suppliers. The impact to the very structure of the enterprise network could not be more profound. Providing extensive coverage of planning, networking, LANs, systems management, communications issues and trends, Communications Systems Management Handbook, 6th Edition is your most reliable source for solid, dependable solutions to real-world data communications problems. The tips, strategies, and case-studies provided do more than just save you time and money. They also save your data communications network, and with it your professional life. This new edition of the Communications Systems Management Handbook provides you with detailed information on the different facets of change in the enterprise network: Enterprise network architectures LAN and campus networking Remote access WAN Data centers Client and servers Security Network Management What's more, the New Edition is dramatically restructured, providing a more logical grouping of articles into discrete sections that bring focus to a particular enterprise networking topic. In addition, the content of this edition has been substantially updated. Almost three-quarters of the articles are new to this edition. The common theme throughout the handbook is the change that the enterprise network is undergoing and how to manage it. The handbook's generous use of illustrations simplifies the technical workings of networks and communications systems. The comprehensive index makes it easy to find the topics you want and related topics. And because each chapter is written by an expert with first-hand experience in data communications, no other book gives you such a full range of perspectives and explanations of the technical, planning, administrative, personnel, and budget challenges of the communication manager's job. Covering everything from electronic commerce to multimedia, from system design and cost allocation to Ethernet switches and the impact of virtual private networks, this is your one-stop source for the best, most essential data communications expertise to be found anywhere. The Communications Systems Management Handbook serves as an information tool for proven advice and methods on managing network services and costs, creating networking solutions, and preparing for advanced communications network technologies.

Long Term Evolution

Author : Alberto Paradisi
Publisher : Springer
ISBN 13 : 331923823X
Total Pages : 172 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Long Term Evolution by : Alberto Paradisi

Download or read book Long Term Evolution written by Alberto Paradisi and published by Springer. This book was released on 2015-10-28 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focus on Long Term Evolution (LTE) and beyond. The chapters describe different aspects of research and development in LTE, LTE-Advanced (4G systems) and LTE-450 MHz such as telecommunications regulatory framework, voice over LTE, link adaptation, power control, interference mitigation mechanisms, performance evaluation for different types of antennas, cognitive mesh network, integration of LTE network and satellite, test environment, power amplifiers and so on. It is useful for researchers in the field of mobile communications.

Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics

Author : Tarek Sobh
Publisher : Springer Science & Business Media
ISBN 13 : 1402087373
Total Pages : 597 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics by : Tarek Sobh

Download or read book Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics written by Tarek Sobh and published by Springer Science & Business Media. This book was released on 2008-08-15 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics includes a set of rigorously reviewed world-class manuscripts addressing and detailing state-of-the-art research projects in the areas of Industrial Electronics, Technology and Automation, Telecommunications and Networking. Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics includes selected papers form the conference proceedings of the International Conference on Industrial Electronics, Technology and Automation (IETA 2007) and International Conference on Telecommunications and Networking (TeNe 07) which were part of the International Joint Conferences on Computer, Information and Systems Sciences and Engineering (CISSE 2007).

Adaptation and Cross Layer Design in Wireless Networks

Author : Mohamed Ibnkahla
Publisher : CRC Press
ISBN 13 : 9781420046038
Total Pages : 528 pages
Book Rating : 4.0/5 (46 download)

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Book Synopsis Adaptation and Cross Layer Design in Wireless Networks by : Mohamed Ibnkahla

Download or read book Adaptation and Cross Layer Design in Wireless Networks written by Mohamed Ibnkahla and published by CRC Press. This book was released on 2008-08-19 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless Communications Series through a unified framework across all layers of the wireless protocol stack ranging from the physical layer to the application layer, and from cellular systems to next-generation wireless networks. Adaptation and Cross Layer Design in Wireless Networks is devoted to adaptation in the data link layer, network layer, and application layer. The book presents state-of-the-art adaptation techniques and methodologies, including cross-layer adaptation, joint signal processing, coding and networking, selfishness in mobile ad hoc networks, cooperative and opportunistic protocols, adaptation techniques for multimedia support, self –organizing routing, and tunable security services. It presents several new theoretical paradigms and analytical findings which are supported with various simulation and experimental results. Adaptation in wireless communications is needed in order to achieve high capacity and ubiquitous communications. The current trend in wireless communication systems is to make adaptation dependent upon the state of the relevant parameters in all layers of the system. Focusing on simplified cross layer design approaches, this volume describes advanced techniques such as adaptive resource management, adaptive modulation and coding, 4G communications, QoS, diversity combining, and energy and mobility aware MAC protocols. The first volume in the series, Adaptive Signal Processing in Wireless Communications (cat no.46012) covers adaptive signal processing at the physical layer.

Reliability, Survivability and Quality of Large Scale Telecommunication Systems

Author : Peter Stavroulakis
Publisher : John Wiley & Sons
ISBN 13 : 047085930X
Total Pages : 370 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Reliability, Survivability and Quality of Large Scale Telecommunication Systems by : Peter Stavroulakis

Download or read book Reliability, Survivability and Quality of Large Scale Telecommunication Systems written by Peter Stavroulakis and published by John Wiley & Sons. This book was released on 2003-09-11 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Competition within the telecommunications companies is growing fiercer by the day. Therefore, it is vital to ensure a high level of quality and reliability within all telecommunications systems in order to guard against faults and the failure of components and network services. Within large scale systems such quality and reliability problems are ever higher. The metrics of Quality and Reliability have to date only been available in journals and technical reports of companies which have designed or produced major parts of systems used in large applications. This book provides a self-contained treatment enabling the reader to be able to produce, define and utilise the metrics of Quality and Reliability required for the design and implementation of a large application such as a world class event as the Olympic Games. An additional outcome is that this book can be used as a guide for producing an ISO standard for large scale Systems such as the Olympic Games. * Provides presentations of techniques used for solving quality and reliability problems in telecommunications networks replete with illustrations of their applications to real-world services and world class events * Individual chapters written by respective international experts within their fields This will prove highly informative for Practising engineers, researchers and telecommunications professionals, academics and graduate students in telecommunications, standards bodies and organisations such as ISO.

Telecommunication System Engineering

Author : Roger L. Freeman
Publisher : John Wiley & Sons
ISBN 13 : 0471726206
Total Pages : 1026 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Telecommunication System Engineering by : Roger L. Freeman

Download or read book Telecommunication System Engineering written by Roger L. Freeman and published by John Wiley & Sons. This book was released on 2015-07-31 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the review of the Third Edition: "A must for anyone in volved in the practical aspects of the telecommunications industry." —CHOICE Outlines the expertise essential to the successful operation and design of every type of telecommunications networks in use today New edition is fully revised and expanded to present authoritative coverage of the important developments that have taken place since the previous edition was published Includes new chapters on hot topics such as cellular radio, asynchronous transfer mode, broadband technologies, and network management

Satellite Communication Systems

Author : B.G. Evans
Publisher : IET
ISBN 13 : 085296899X
Total Pages : 755 pages
Book Rating : 4.8/5 (529 download)

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Book Synopsis Satellite Communication Systems by : B.G. Evans

Download or read book Satellite Communication Systems written by B.G. Evans and published by IET. This book was released on 1999 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updates from unremarked dates material used in the Institute's vacation schools at Surrey University, which over the past 15 years have become the de-facto industry standard in satellite communications. The approach concentrates on the design and planning of systems, includes little theory, and just quotes equations rather than deriving them. New material has been added on the history and background of the field; the business aspects of satellite communications; and on new applications in mobile and personal communication systems, multimedia systems, military business and small satellites, navigation, and positioning. Graduate, undergraduate, and practicing engineers should benefit from the treatment. Annotation copyrighted by Book News, Inc., Portland, OR

Wireless Communications Systems Design

Author : Haesik Kim
Publisher : John Wiley & Sons
ISBN 13 : 1118759451
Total Pages : 440 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Wireless Communications Systems Design by : Haesik Kim

Download or read book Wireless Communications Systems Design written by Haesik Kim and published by John Wiley & Sons. This book was released on 2015-08-03 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: em style="mso-bidi-font-style: normal;"Wireless Communications Systems Design provides the basic knowledge and methodology for wireless communications design. The book mainly focuses on a broadband wireless communication system based on OFDM/OFDMA system because it is widely used in the modern wireless communication system. It is divided into three parts: wireless communication theory (part I), wireless communication block design (part II), and wireless communication block integration (part III). Written by an expert with various experience in system design (standards, research and development)

All-optical Communication Systems: Architecture, Control, and Network Issues

Author :
Publisher :
ISBN 13 :
Total Pages : 350 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis All-optical Communication Systems: Architecture, Control, and Network Issues by :

Download or read book All-optical Communication Systems: Architecture, Control, and Network Issues written by and published by . This book was released on 1997 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Adaptive WCDMA

Author : Savo G. Glisic
Publisher : John Wiley & Sons
ISBN 13 : 0470859253
Total Pages : 628 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Adaptive WCDMA by : Savo G. Glisic

Download or read book Adaptive WCDMA written by Savo G. Glisic and published by John Wiley & Sons. This book was released on 2003-07-25 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: CDMA (Code Division Multiple Access) is one type of multiple access system used in radio communication. Other multiple access methods include TDMA, FDMA, etc. WCDMA (Wideband Code Division Multiple Access) is the main air interface used for third generation mobile communication systems - UMTS (Universal Mobile Telecommunication System) and is characterised by a wider band than CDMA. WCDMA uses a wider radio band than CDMA, which was used for 2G systems, and has a high transfer rate and increased system capacity and communication quality by statistical multiplexing, etc. WCDMA efficiently utilises the radio spectrum to provide a maximum data rate of 2 Mbit/s. Third generation mobile communication systems are scheduled for operational startup in Japan and Europe in 2001-2002. Applying high-speed data transfer and state-of-the-art radio terminal technology, third generations systems enable multimedia and are currently in the process of being standardised under 3GPP. Among the three types of system to be standardised (i.e. WCDMA, MC-CDMA, UTRA TDD), Japan and Europe will adopt WCDMA in a strategy to take the lead through superior service. This volume will cover the latest theoretical principles of WCDMA and explain why these principles are used in the standards. Starting with a general overview, the more advanced material is then gradually introduced providing an excellent roadmap for the reader. * Presents comprehensive coverage of the theoretical and practical aspects of WCDMA * Provides a detailed roadmap by presenting the material step-by-step for readers from differing backgrounds * Systematically presents the latest results in the field Ideal for Engineers, academics and postgraduate students involved in research and development, engineers involved in management and administration.