All-Digital Frequency Synthesizer in Deep-Submicron CMOS

A new and innovative paradigm for RF frequency synthesis and wireless transmitter design
Learn the techniques for designing and implementing an all-digital RF frequency synthesizer. In contrast to traditional RF techniques, this innovative book sets forth digitally intensive design techniques that lead the way to the development of low-cost, low-power, and highly integrated circuits for RF functions in deep submicron CMOS processes. Furthermore, the authors demonstrate how the architecture enables readers to integrate an RF front-end with the digital back-end onto a single silicon die using standard ASIC design flow.
Taking a bottom-up approach that progressively builds skills and knowledge, the book begins with an introduction to basic concepts of frequency synthesis and then guides the reader through an all-digital RF frequency synthesizer design:

• Chapter 2 presents a digitally controlled oscillator (DCO), which is the foundation of a novel architecture, and introduces a time-domain model used for analysis and VHDL simulation
• Chapter 3 adds a hierarchical layer of arithmetic abstraction to the DCO that makes it easier to operate algorithmically
• Chapter 4 builds a phase correction mechanism around the DCO such that the system's frequency drift or wander performance matches that of the stable external frequency reference
• Chapter 5 presents an application of the all-digital RF synthesizer
• Chapter 6 describes the behavioral modeling and simulation methodology used in design

The final chapter presents the implementation of a full transmitter and experimental results. The novel ideas presented here have been implemented and proven in two high-volume, commercial single-chip radios developed at Texas Instruments: Bluetooth and GSM.
While the focus of the book is on RF frequency synthesizer design, the techniques can be applied to the design of other digitally assisted analog circuits as well. This book is a must-read for students and engineers who want to learn a new paradigm for RF frequency synthesis and wireless transmitter design using digitally intensive design techniques.



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Advanced FPGA Design: Architecture, Implementation, and Optimization

This book provides the advanced issues of FPGA design as the underlying theme of the work. In practice, an engineer typically needs to be mentored for several years before these principles are appropriately utilized. The topics that will be discussed in this book are essential to designing FPGA's beyond moderate complexity. The goal of the book is to present practical design techniques that are otherwise only available through mentorship and real-world experience.

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Advanced Cellular Network Planning and Optimisation: 2G/2.5G/3G...Evolution to 4G

A highly practical guide rooted in theory to include the necessary background for taking the reader through the planning, implementation and management stages for each type of cellular network.
Present day cellular networks are a mixture of the technologies like GSM, EGPRS and WCDMA. They even contain features of the technologies that will lead us to the fourth generation networks. Designing and optimising these complex networks requires much deeper understanding. Advanced Cellular Network Planning and Optimisation presents radio, transmission and core network planning and optimisation aspects for GSM, EGPRS and WCDMA networks with focus on practical aspects of the field. Experts from each of the domains have brought their experiences under one book making it an essential read for design practitioners, experts, scientists and students working in the cellular industry.
Key Highlights

• Focus on radio, transmission and core network planning and optimisation
• Covers GSM, EGPRS, WCDMA network planning & optimisation
• Gives an introduction to the networks/technologies beyond WCDMA, and explores its current status and future potential
• Examines the full range of potential scenarios and problems faced by those who design cellular networks and provides advice and solutions all backed up with real-world examples

This text will serve as a handbook to anyone engaged in the design, deployment, performance and business of Cellular Networks.
"Efficient planning and optimization of mobile networks are key to guarantee superior quality of service and user experience. They also form the essential foundation for the success of future technology development, making this book a valuable read on the road towards 4G."
—Tero Ojanperä, Chief Technology Officer, Nokia Networks



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Professional JavaScript for Web Developers

Professional JavaScript for Web Developers

• Paperback: 672 pages
• Publisher: Wrox; 1 edition (April 22, 2005)
• Language: English
• ISBN-10: 0764579088
• ISBN-13: 978-0764579080
 

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Professional LAMP : Linux, Apache, MySQL and PHP Web Development

• Paperback: 379 pages
• Publisher: Wrox (December 5, 2005)
• Language: English
• ISBN-10: 076459723X
• ISBN-13: 978-0764597237
• Product Dimensions: 9.1 x 7.3 x 1.2 inches

Linux Command Line and Shell Scripting Bible

Linux Command Line and Shell Scripting Bible

Product Description
* Covering the most popular Linux shells (such as bash, ash, tcsh, ksh, korn, and zsh), this reference shows how to use commands to create scripts within each shell and demonstrates practical applications for shell scripts (including retrieving information from Web sites and sending automated reports via e-mail)
* For each shell, the author discusses the commands available and explains how to use these commands to create scripts that can automate common functions and reports
* Guides administrators through advanced projects for using shell scripts in real-world applications and features advanced topics such as using a database and Web programming

From the Back Cover
Learn all the command lines for all Linux shells in this one-stop guide
There's a lot to be said for going back to basics. Not only does this Bible give you a quick refresher on the structure of open-source Linux software, it also shows you how to bypass the hefty graphical user interface on Linux systems and start interacting the fast and efficient way—with command lines and automated scripts. You'll learn how to manage files on the filesystem, start and stop programs, use databases, even do Web programming—without a GUI—with this one-stop resource.

• Understand the Linux desktop and various command-line parameters
  
• Learn filesystem navigation, file handling, and the basics of bash shell commands

• Write shell scripts to automate routine functions and reports
  
• Harness nesting loops and structured commands
  
• Monitor programs, master file permissions, and make queries
  
• Run scripts in background mode and schedule jobs
  
• Use sed, gawk, and regular expressions
  
• Explore all alternate shells, including ash, tcsh, ksh, korn, and zsh
  
  

Pesquise Preço: Bondfaro

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Magnet

The Semantic Web: A guide to the future of XML, Web Services and Knowledge Management

The Semantic Web is an extension of the current Web in which information is given well-defined meaning, better enabling computers and people to work in cooperation."
—Tim Berners-Lee, Scientific American, May 2001

• This authoritative guide shows how the Semantic Web works technically and how businesses can utilize it to gain a competitive advantage
• Explains what taxonomies and ontologies are as well as their importance in constructing the Semantic Web
• Companion Web site includes further updates as the framework develops and links to related sites 

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Secure PHP Development

Secure PHP Development

Your in depth guide to designing and developing secure PHP applications. It's a hacker's dream come true: over one million Web sites are now vulnerable to attack through recently discovered flaws in the PHP scripting language. So how do you protect your site? In this book, bestselling author Mohammed Kabir provides all the tools you'll need to close this security gap. He presents a collection of 50 secure PHP applications that you can put to use immediately to solve a variety of practical problems. And he includes expert tips and techniques that show you how to write your own secure and efficient applications for your organization. You'll learn how to: Implement the featured applications in business environments such as intranets, Internet Web sites, and system administrations; Develop e-mail and intranet solutions using PHP; Determine the importance of certain coding practices, coding styles, and coding security requirements.

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