Integrated Frequency Synthesizers for Wireless Systems
Title | Integrated Frequency Synthesizers for Wireless Systems PDF eBook |
Author | Andrea Leonardo Lacaita |
Publisher | Cambridge University Press |
Pages | 9 |
Release | 2007-06-28 |
Genre | Technology & Engineering |
ISBN | 1139466097 |
The increasingly demanding performance requirements of communications systems, as well as problems posed by the continued scaling of silicon technology, present numerous challenges for the design of frequency synthesizers in modern transceivers. This book contains everything you need to know for the efficient design of frequency synthesizers for today's communications applications. If you need to optimize performance and minimize design time, you will find this book invaluable. Using an intuitive yet rigorous approach, the authors describe simple analytical methods for the design of phase locked loop (PLL) frequency synthesizers using scaled silicon CMOS and bipolar technologies. The entire design process, from system-level specification to layout, is covered comprehensively. Practical design examples are included, and implementation issues are addressed. A key problem-solving resource for practitioners in IC design, the book will also be of interest to researchers and graduate students in electrical engineering.
Integrated Frequency Synthesizers for Wireless Systems
Title | Integrated Frequency Synthesizers for Wireless Systems PDF eBook |
Author | Andrea Lacaita |
Publisher | |
Pages | 239 |
Release | 2007 |
Genre | Frequency synthesizers |
ISBN | 9780511296000 |
The increasingly demanding performance requirements of communications systems, as well as problems posed by the continued scaling of silicon technology, present numerous challenges for the design of frequency synthesizers in modern transceivers. This book contains everything you need to know for the efficient design of frequency synthesizers for today's communications applications. If you need to optimize performance and minimize design time, you will find this book invaluable. Using an intuitive yet rigorous approach, the authors describe simple analytical methods for the design of phase locked loop (PLL) frequency synthesizers using scaled silicon CMOS and bipolar technologies. The entire design process, from system-level specification to layout, is covered comprehensively. Practical design examples are included, and implementation issues are addressed. A key problem-solving resource for practitioners in IC design, the book will also be of interest to researchers and graduate students in electrical engineering.
Fully-integrated DLL/PLL-based CMOS Frequency Synthesizers for Wireless Systems
Title | Fully-integrated DLL/PLL-based CMOS Frequency Synthesizers for Wireless Systems PDF eBook |
Author | Jaehyouk Choi |
Publisher | |
Pages | |
Release | 2010 |
Genre | Frequency synthesizers |
ISBN |
A frequency synthesizer plays a critical role in defining the performance of wireless systems in terms of measures such as operating frequency range, settling time, phase noise and spur performance, and area/power consumption. As the trend in mobile system design has changed from single-standard systems to multi-standard/multi-application systems, the role of frequency synthesizers has become even more important. : As the most popular architecture, a phase-locked loop (PLL)-based frequency synthesizer has been researched over the last several decades; however, many unsolved problems related to the PLL-based synthesizer are still waiting for answers. This dissertation addresses key challenges related to fully integrated PLL-based frequency synthesizers, including the problem of large area consumption of passive components, the inherent reference-spur problem, and the problem of trade-offs between integer-N PLLs and fractional-N PLLs.
Multi-GHz Frequency Synthesis & Division
Title | Multi-GHz Frequency Synthesis & Division PDF eBook |
Author | Hamid R. Rategh |
Publisher | Springer Science & Business Media |
Pages | 157 |
Release | 2001-10-31 |
Genre | Computers |
ISBN | 0792375335 |
Demand for wireless local area network systems has led to new frequency bands and new standards to accommodate higher data rates. Moreover, opportunities are increasing for the development of low- cost integrated WLAN systems. This guide for RF and high-speed analog circuit designers and students as well as wireless engineers studies the phase-locked loop as a basic building block of frequency synthesizers and WLAN receivers. It provides guidelines and engineering solutions for the design of loop filters in high- frequency PLLs. Rategh (Tavanza Inc.) and Lee (Stanford U.) discuss the different analog and digital frequency division techniques and introduce injection-locked frequency dividers as an alternative to conventional frequency dividers. c. Book News Inc.
Integrated Frequency Synthesis for Convergent Wireless Solutions
Title | Integrated Frequency Synthesis for Convergent Wireless Solutions PDF eBook |
Author | Jad G. Atallah |
Publisher | Springer Science & Business Media |
Pages | 197 |
Release | 2012-05-30 |
Genre | Technology & Engineering |
ISBN | 1461414660 |
This book describes the design and implementation of an electronic subsystem called the frequency synthesizer, which is a very important building block for any wireless transceiver. The discussion includes several new techniques for the design of such a subsystem which include the usage modes of the wireless device, including its support for several leading-edge wireless standards. This new perspective for designing such a demanding subsystem is based on the fact that optimizing the performance of a complete system is not always achieved by optimizing the performance of its building blocks separately. This book provides “hands-on” examples of this sort of co-design of optimized subsystems, which can make the vision of an always-best-connected scenario a reality.
Low-Voltage CMOS RF Frequency Synthesizers
Title | Low-Voltage CMOS RF Frequency Synthesizers PDF eBook |
Author | Howard Cam Luong |
Publisher | Cambridge University Press |
Pages | 200 |
Release | 2004-08-26 |
Genre | Technology & Engineering |
ISBN | 1139454579 |
A frequency synthesizer is one of the most critical building blocks in any wireless transceiver system. Its design is getting more and more challenging as the demand for low-voltage low-power high-frequency wireless systems continuously grows. As the supply voltage is decreased, many existing design techniques are no longer applicable. This book provides the reader with architectures and design techniques to enable CMOS frequency synthesizers to operate at low supply voltage at high frequency with good phase noise and low power consumption. In addition to updating the reader on many of these techniques in depth, this book will also introduce useful guidelines and step-by-step procedure on behaviour simulations of frequency synthesizers. Finally, three successfully demonstrated CMOS synthesizer prototypes with detailed design consideration and description will be elaborated to illustrate potential applications of the architectures and design techniques described. For engineers, managers and researchers working in radio-frequency integrated-circuit design for wireless applications.
Microwave and Wireless Synthesizers
Title | Microwave and Wireless Synthesizers PDF eBook |
Author | Ulrich L. Rohde |
Publisher | John Wiley & Sons |
Pages | 816 |
Release | 2021-03-29 |
Genre | Technology & Engineering |
ISBN | 1119666090 |
The new edition of the leading resource on designing digital frequency synthesizers from microwave and wireless applications, fully updated to reflect the most modern integrated circuits and semiconductors Microwave and Wireless Synthesizers: Theory and Design, Second Edition, remains the standard text on the subject by providing complete and up-to-date coverage of both practical and theoretical aspects of modern frequency synthesizers and their components. Featuring contributions from leading experts in the field, this classic volume describes loop fundamentals, noise and spurious responses, special loops, loop components, multiloop synthesizers, and more. Practical synthesizer examples illustrate the design of a high-performance hybrid synthesizer and performance measurement techniques—offering readers clear instruction on the various design steps and design rules. The second edition includes extensively revised content throughout, including a modern approach to dealing with the noise and spurious response of loops and updated material on digital signal processing and architectures. Reflecting today’s technology, new practical and validated examples cover a combination of analog and digital synthesizers and hybrid systems. Enhanced and expanded chapters discuss implementations of direct digital synthesis (DDS) architectures, the voltage-controlled oscillator (VCO), crystal and other high-Q based oscillators, arbitrary waveform generation, vector signal generation, and other current tools and techniques. Now requiring no additional literature to be useful, this comprehensive, one-stop resource: Provides a fully reviewed, updated, and enhanced presentation of microwave and wireless synthesizers Presents a clear mathematical method for designing oscillators for best noise performance at both RF and microwave frequencies Contains new illustrations, figures, diagrams, and examples Includes extensive appendices to aid in calculating phase noise in free-running oscillators, designing VHF and UHF oscillators with CAD software, using state-of-the-art synthesizer chips, and generating millimeter wave frequencies using the delay line principle Containing numerous designs of proven circuits and more than 500 relevant citations from scientific journal and papers, Microwave and Wireless Synthesizers: Theory and Design, Second Edition, is a must-have reference for engineers working in the field of radio communication, and the perfect textbook for advanced electri