Digital Subsampling Phase Lock Techniques For Frequency Synthesis And Polar Transmission
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Digital Subsampling Phase Lock Techniques For Frequency Synthesis And Polar Transmission
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Author : Nereo Markulic
language : en
Publisher: Springer
Release Date : 2019-01-30
Digital Subsampling Phase Lock Techniques For Frequency Synthesis And Polar Transmission written by Nereo Markulic and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-30 with Technology & Engineering categories.
This book explains concepts behind fractional subsampling-based frequency synthesis that is re-shaping today’s art in the field of low-noise LO generation. It covers advanced material, giving clear guidance for development of background-calibrated environments capable of spur-free synthesis and wideband phase modulation. It further expands the concepts into the field of subsampling polar transmission, where the newly developed architecture enables unprecedented spectral efficiency levels, unquestionably required by the upcoming generation of wireless standards.
From 2d To 3d Photonic Integrated Circuits
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Author : Yasha Yi
language : en
Publisher: Springer Nature
Release Date : 2025-06-12
From 2d To 3d Photonic Integrated Circuits written by Yasha Yi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Technology & Engineering categories.
The integration of photonics and electronics has transformed the landscape of modern technology. At the forefront of this revolution is the development of Photonic Integrated Circuits (PICs). Historically rooted in the traditional 2-D fabrication processes inherited from electronic Integrated Circuits, PICs shifted to 3-D configurations, introducing new design philosophies that impact scalability, efficiency, and performance. This convergence of electronic and photonic circuits presents unique challenges and great opportunities. This book provides an introduction to photonic integrated circuits and the transition from 2D to 3D PICs. It then describes design and fabrication techniques of 3D PICs and related challenges and solutions. Finally, applications of 3D photonics, emerging technologies and industry outlook are also discussed.
All Digital Frequency Synthesizer In Deep Submicron Cmos
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Author : Robert Bogdan Staszewski
language : en
Publisher: John Wiley & Sons
Release Date : 2006-09-22
All Digital Frequency Synthesizer In Deep Submicron Cmos written by Robert Bogdan Staszewski and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-22 with Technology & Engineering categories.
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.
Synchronization Techniques For Digital Receivers
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Author : Umberto Mengali
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-10-31
Synchronization Techniques For Digital Receivers written by Umberto Mengali and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-31 with Technology & Engineering categories.
Synchronization is a critical function in digital communications; its failures may have catastrophic effects on the transmission system performance. Furthermore, synchronization circuits comprehend such a large part of the receiver hardware that their implementation has a substantial impact on the overall costs. For these reasons design engineers are particularly concerned with the development of new and more efficient synchronization structures. Unfortunately, the advent of digital VLSI technology has radically affected modem design rules, to a point that most analog techniques employed so far have become totally obsolete. Although digital synchronization methods are well established by now in the literature, they only appear in the form of technical papers, often concentrating on specific performance or implementation issues. As a consequence they are hardly useful to give a unified view of an otherwise seemingly heterogeneous field. It is widely recognized that a fundamental understanding of digital synchronization can only be reached by providing the designer with a solid theoretical framework, or else he will not know where to adjust his methods when he attempts to apply them to new situations. The task of the present book is just to develop such a framework.
Phase Noise And Frequency Stability In Oscillators
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Author : Enrico Rubiola
language : en
Publisher: Cambridge University Press
Release Date : 2010-06-10
Phase Noise And Frequency Stability In Oscillators written by Enrico Rubiola and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-10 with Technology & Engineering categories.
Presenting a comprehensive account of oscillator phase noise and frequency stability, this practical text is both mathematically rigorous and accessible. An in-depth treatment of the noise mechanism is given, describing the oscillator as a physical system, and showing that simple general laws govern the stability of a large variety of oscillators differing in technology and frequency range. Inevitably, special attention is given to amplifiers, resonators, delay lines, feedback, and flicker (1/f) noise. The reverse engineering of oscillators based on phase-noise spectra is also covered, and end-of-chapter exercises are given. Uniquely, numerous practical examples are presented, including case studies taken from laboratory prototypes and commercial oscillators, which allow the oscillator internal design to be understood by analyzing its phase-noise spectrum. Based on tutorials given by the author at the Jet Propulsion Laboratory, international IEEE meetings, and in industry, this is a useful reference for academic researchers, industry practitioners, and graduate students in RF engineering and communications engineering.
Digital Baseband Transmission And Recording
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Author : Jan Bergmans
language : en
Publisher: Springer
Release Date : 2010-12-07
Digital Baseband Transmission And Recording written by Jan Bergmans and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-07 with Technology & Engineering categories.
Digital Baseband Transmission and Recording provides an integral, in-depth and up-to-date overview of the signal processing techniques that are at the heart of digital baseband transmission and recording systems. The coverage ranges from fundamentals to applications in such areas as digital subscriber loops and magnetic and optical storage. Much of the material presented here has never before appeared in book form. The main features of Digital Baseband Transmission and Recording include: a survey of digital subscriber lines and digital magnetic and optical storage; a review of fundamental transmission and reception limits; an encyclopedic introduction to baseband modulation codes; development of a rich palette of equalization techniques; a coherent treatment of Viterbi detection and many near-optimum detection schemes; an overview of adaptive reception techniques that encompasses adaptive gain and slope control, adaptive detection, and novel forms of zero-forcing adaptation; an in-depth review of timing recovery and PLLs, with an extensive catalog of timing-recovery schemes. . Featuring around 450 figures, 200 examples, 350 problems and exercises, and 750 references, Digital Baseband Transmission and Recording is an essential reference source to engineers and researchers active in telecommunications and digital recording. It will also be useful for advanced courses in digital communications.
Japanese Technical Periodical Index
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Author :
language : en
Publisher:
Release Date : 1987
Japanese Technical Periodical Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Engineering categories.
Microwave And Rf Design
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Author : Michael Bernard Steer
language : en
Publisher: SciTech Publishing
Release Date : 2013
Microwave And Rf Design written by Michael Bernard Steer and has been published by SciTech Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Technology & Engineering categories.
"Microwave & RF Design: A Systems Approach, 2nd Edition is a comprehensive treatment of the subject for advanced undergrad and graduate students (as well as professionals), focusing on the systems and emphasizing design. Components are covered in depth, but always with the idea of how they fit into modern radio, radar, and sensor systems. Advanced components and design techniques are presented along with a thoroughly modern treatment of traditional microwave theory and techniques."--pub. desc.
Fundamentals Of Multimedia
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Author : Ze-Nian Li
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-04-09
Fundamentals Of Multimedia written by Ze-Nian Li and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-09 with Computers categories.
This textbook introduces the “Fundamentals of Multimedia”, addressing real issues commonly faced in the workplace. The essential concepts are explained in a practical way to enable students to apply their existing skills to address problems in multimedia. Fully revised and updated, this new edition now includes coverage of such topics as 3D TV, social networks, high-efficiency video compression and conferencing, wireless and mobile networks, and their attendant technologies. Features: presents an overview of the key concepts in multimedia, including color science; reviews lossless and lossy compression methods for image, video and audio data; examines the demands placed by multimedia communications on wired and wireless networks; discusses the impact of social media and cloud computing on information sharing and on multimedia content search and retrieval; includes study exercises at the end of each chapter; provides supplementary resources for both students and instructors at an associated website.
Digital Integrated Circuit Design
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Author : Hubert Kaeslin
language : en
Publisher: Cambridge University Press
Release Date : 2008-04-28
Digital Integrated Circuit Design written by Hubert Kaeslin and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-28 with Technology & Engineering categories.
This practical, tool-independent guide to designing digital circuits takes a unique, top-down approach, reflecting the nature of the design process in industry. Starting with architecture design, the book comprehensively explains the why and how of digital circuit design, using the physics designers need to know, and no more.