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Technology.

implementation and applications of dsl technology, eBook

Hardcover: 816 pages
Publisher: CRC; 1 edition (October 26, 2007)
Language: English
ISBN-10: 0849334233
ISBN-13: 978-0849334238

Product Description
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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ISR Encyclopedia Of Information Science And Technology 2nd Edition Sep 2008

ISR Encyclopedia Of Information Science And Technology 2nd Edition Sep 2008

Good single-volume reference works abound for individual branches of science--among them, to name but a few, the Cassell Dictionary of Chemistry, the Penguin Dictionary of Biology, P. H. Collins's Dictionary of Ecology and the Environment, and Oxford University Press's Dictionary of Earth Sciences and Dictionary of Astronomy.

Comprising more than 6,500 entries on terms used in medicine, information technology, engineering, chemistry, astronomy, and several other sciences, and carrying some 20,000 cross-references and 250 illustrations, the University of Chicago Press Science and Technology Encyclopedia does not wholly supplant such specialized reference works. It is, however, an extraordinarily useful compendium that ranges easily across several disciplines (and often combines material from them). The encyclopedia provides concise definitions of terms ranging from aa (a blocklike lava found in Hawaii and elsewhere) to zygote (the cell formed by the fusion of a male and female gamete). It also contains biographical sketches of important scientists, such as Kurt Gцdel (who proved that the truth of certain mathematical statements can never be decided), Frederick Sanger (who discovered the structure of insulin), and Marie Curie (who described the properties of radium and several of its compounds). Compact enough to carry to class, the volume stands up well to casual browsing and directed searches. --Gregory McNamee

Product Description
Up-to-date, concise, and easy to use, the Science and Technology Encyclopedia is a reliable resource for a wide general readership-from high school students to undergraduates to all those with an interest in the comprehensive array of scientific fields it covers.

It includes:
*More than 6,500 authoritative A-Z entries covering earth and life sciences (including natural history, physics, chemistry, medicine, information technology, and other disciplines)

*Biographical entries for more than 850 famous scientists, detailing their careers and achievements

*Over 20,000 cross-references

*More than 250 detailed illustrations, including schematic diagrams, representational natural history artwork, and technical cutaway diagrams

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ROI for Technology Projects: Measuring and Delivering Value

Book Description
Unique application of the ROI gold standard to technology

Product Description
This is the first book focusing on the ROI for technology investments written by a technology executive for technology decision makers with the support and guidance of the foremost authority in the discipline of Return on Investment. This book leverages the talents of both authors to provide a framework and methodology that can ensure greater success in mobilizing technology initiatives. There is no other book on the market that specifically addresses the critical need to prove ROI on resource intensive technology projects with a time-tested and industry leading methodology. To date, most ROI books have focused in the areas of human performance, training, marketing, and other human capital related disciplines.

With increased scrutiny of technology spending by the most complex organizations in the world, technology leaders need a 'tool kit' to help them prepare for hard-hitting discussions with their organization's CFO, president, CEO, or chairman about the return they should expect from critical technology projects. Rather than focusing top managers' attention on cutting, challenging, and controlling expenditures (as many C-level accountants prefer to do), this approach guides technology managers in providing executives with more comprehensive, balanced information that helps all involved make better business decisions. Along the way, it helps technology managers communicate more effectively with the financial decision makers in their organizations. The book also shows executives how partnering with IT leaders can help top management understand the return these technology projects can provide to the organization in increased human efficiency, automation of manual processes, unified organizational data, and other high-return results from complex and critical technology initiatives.

At the same time, executives and IT professionals need to have their projects measured with a balanced perspective. While the ROI itself is very important, it's also important to capture intangibles related to the project, as well as information about application and implementation of the project. Even earlier in the cycle, it's important to capture reaction to the technology and the extent to which individuals have learned the technology. Together, these data sets represent a balanced profile of success, with ROI at the pinnacle.

* Globally renowned ROI institute methodology applied to technology
* Unique author combination of a technology executive for technology decision makers and the foremost authority on ROI
* Source of basic research techniques, applications, experiences and resources available to expose the value of key technology initiatives

From the Back Cover
"A new way for measuring and valuing technology initiatives has been revealed. ROI should be part of every discussion when a firm is evaluating key technology investments within their organization. One of the smartest moves a technology professional could make is to educate themselves on the ROI methodology to demonstrate the value of critical technology initiatives within their organization."

Richard G. Klingshirn, CPA, Executive Managing Director, Affiliated Computer Services, Inc.

"ROI should be a key component of any technology investment decision. This book provides an approach which can be applied to just about any technology project across any industry to ensure decision makers have a clear understanding of the return they should expect before making strategic technology investments. Once embraced by an organization, ROI will become part of every technology discussion to ensure companies maximize the return on their strategic technology investments."

Dan Vetras, President and CEO, Talisma
" This book would be of value to any company to truly expose the ROI for their IT or Technology Development departments. Many executives view technology as a costly necessity, this book provides the tools necessary to ensure companies understand the true value of technology which will facilitate continued investments in IT knowing the return is there both in tangible and intangible ways."

William H. McGill, Chairman, CEO and President, MarineMax

" This book is a must read for any technology professional who is a champion for strategic technology investments. ROI is the best way to expose the value of making strategic technology investments in any company. This book provides the communication mechanism and measurements that technology leaders require to effectively communicate and mobilize key technology projects and initiatives."

Tony DiBenedetto, Chairman & CEO, Tribridge Consulting
ROI for Technology Projects: Measuring and Delivering Value presents a proven Return on Investment (ROI) Methodology, based on almost 20 years of development and improvement. It is a process that is rich in tradition and refined to meet the demands facing IT and technology development projects.

With increased scrutiny of technology spending by the most complex organizations in the world, ROI has become one of the most challenging and intriguing issues facing the Information Technology sector. The profession requires a rational, logical approach that can be simplified and implemented within the current budget constraints and resources of the organization. This is the first book of its kind to do just that and is written by two experienced authors in the field. Practical and well-structured ROI for Technology Projects: Measuring and Delivering Value provides a framework and method that can ensure greater success in mobilizing technology initiatives.

Written for managers and executives who are tasked with implementing and executing key technology projects and initiatives within their organizations. It will also be of interest to technology consultants, business analysts, and practitioners who are responsible for scoping, designing, and implementing key technology initiatives within organizations.


D. Brian Roulstone is the Chief Information Officer and Chief Technology Officer of Bisk Education, a leading provider in the online post secondary education and corporate training markets.
Jack J. Phillips is Chair of the ROI Institute, Inc and developer of the ROI MethodologyTM

About the Author
Brian Roulstone has served as Bisk Educations Chief Information Officer and Chief Technology Officer since 1998. During his tenure, he has transformed Bisk into one of the leading online education companies, which has driven explosive revenue growth. Prior to joining Bisk Education, Brian worked in Arthur Andersens Business Consulting practice where his experience included remote learning technologies, system design and implementation, management consulting and business process improvement. His clients ranged from the Fortune 500 to technology start-ups.

Brian received his Bachelor of Science in Management Information Systems from Florida State University and his Master of Business Administration from the University of Florida. Jack J. Phillips, PhD, is a world-renowned expert on measurement and evaluation and chair of the ROI Institute, Inc., which provides consulting services, workshops and keynote addresses for Fortune 500 companies and major organizations around the world. He developed the ROI Methodology, a revolutionary process that provides bottom-line figures and accountability for all types of training, performance improvement, human resources and technology programs and is used worldwide by corporations, governments and non-profit organizations. His expertise in measurement and evaluation is based on nearly thirty years of corporate experience in five industries. He has served as training and development manager at two Fortune 500 firms, senior HR officer at two firms, president of a regional federal savings bank, and management professor at a major state university.
Phillips is the author or editor of more than 30 books and more than 100 articles. His most recent books are Proving the Value of HR: How and Why to Measure ROI (SHRM 2005), Investing in Your Companys Human Capital: Strategies to Avoid Spending Too Much or Too Little (AMACOM 2005), ROI at Work: Best-Practice Case Studies from the Real World (ASTD Press 2005), Return on Investment in Training and Performance Improvement Programs, 2nd edition (Butterworth-Heinemann, 2003), and The Human Resources Scorecard: Measuring the Return on Investment (Butterworth-Heinemann, 2001).

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IEEE Communications Magazine December 2007



IEEE Communications Magazine, considered by many to be their most important member benefit, provides timely information on all aspects of communications: monthly feature articles describe technology, systems, services, market trends, development methods, regulatory and policy issues, and significant global events.

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W-Cdma and Cdma2000 for 3G Mobile Networks


The standards specify air interfaces based upon both wideband CDMA (W-CDMA) and wideband TDMA. However,since W-CDMA is the preferred interface, we have chosen to deal with W-CDMA and more specifically cdma2000 and UMTS FDD. Technologies used in 3G and necessary background material required to understand and, in some instances, develop a 3G system are presented. The treatment of topics is neither too detailed nor too brief, and our expectation is that a wide spectrum of readers— systems engineers, engineering managers, people who are new inthis area but want to understand the system, and even designers—will find the book useful.

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