Showing posts with label rf design. Show all posts
Showing posts with label rf design. Show all posts

Integrated Circuits for Wireless Communications Review

Integrated Circuits for Wireless Communications
Average Reviews:

(More customer reviews)
Don't loose your time for reading this book. Personally I didn't expect a book from Mr.Abidi and Mr.Gray. No given theory and no
practice. Only some old IEEE papers collections .
Such a pitty..

Click Here to see more reviews about: Integrated Circuits for Wireless Communications



Buy Now

Click here for more information about Integrated Circuits for Wireless Communications

Read More...

RF System Design of Transceivers for Wireless Communications Review

RF System Design of Transceivers for Wireless Communications
Average Reviews:

(More customer reviews)
I came across this book after I went through a few books on RF system design. I guess I can confidently say that the book covers the most important aspects of the RF system design such as noise figure, inter-modulation and adjacent channel power ratio calculations. The cascaded system analysis (Noise figure and OIP calculations)are explained in a very straightforward and easy to follow manner. Of particular interest is the section on the architectural trade-off analysis. This section provides a very clear overview of fundamental issues that impact RF system design in most practical environments.This book has room for improvement though. In particular, the ADC noise figure analysis for the band-pass sampling (appendix 3D) does not cover the ADC non-linearity, the jitter noise and the aliasing due to sub-sampling. Moreover, most of the examples are around the mobile hand-set systems. In my opinion expanding the analysis to the base-station could benefit some readers in this area.
Reader can find himself annoyed by many typo errors in the bibliography section. I am expecting these minor issues to be resolved over the subsequent editions. Overall, I recommend this book for RF system designers who need an up-to-date encyclopedia in this area.


Click Here to see more reviews about: RF System Design of Transceivers for Wireless Communications

This book is for RF Engineers and, in particular, those engineers focusing mostly on RF systems and RFIC design. The author develops systematic methods for RF systems design, complete with a comprehensive set of design formulas. Its focus on mobile station transmitter and receiver system design also applies to transceiver design of other wireless systems such as WLAN. This comprehensive reference work covers a wide range of topics from general principles of communication theory, as it applies to digital radio designs to specific examples on implementing multimode mobile systems.

Buy NowGet 20% OFF

Click here for more information about RF System Design of Transceivers for Wireless Communications

Read More...

Practical RF Circuit Design for Modern Wireless Systems Vol. II Review

Practical RF Circuit Design for Modern Wireless Systems Vol. II
Average Reviews:

(More customer reviews)
These books were written by two well-known lectures in the RF/MW field with many years of teaching experience. Their goal was to provide a practical exposition of circuit design in the RF/MW field that appealed to students, academicians, and design engineers. They certainly succeeded. The reader will find that fundamental and advanced principles are properly explained with emphasis in CAD techniques. While the mathematical manipulations are kept to a minimum, the associated results are well referenced and extensively discussed.
Volume I:
This volume focuses mainly on passive circuits and systems. The first two chapters provide a review of RF/MW circuit fundamentals. The emphasis is placed on topics related to RF/MW circuits, such a resonance, series and parallel conversions, quality factor, power transfer, transmission lines, reflection coefficients, and mismatch loss. Chapter 3 describes several radio systems and illustrates how the system's specifications relate to the various individual components. Receiver's characteristics are discussed, such as receiver noise and sensitivity, nonlinearities and dynamic range, and automatic control. The chapter includes the analysis of a CDMA handset from a system point of view. Chapters 4 and 5 describe the use of S parameters, the Smith chart, impedance matching networks, and bandwidth considerations.Many impedance matching design examples are provided with their associated frequency responses. Both lumped and microstrip matching circuits are considered. Chapter 6 shows the use of CAD programs for RF/MW circuit design. This chapter underlines the major key areas in CAD, such as linear circuit analysis, electromagnetic simulation, tuning, synthesis, optimization, non-linear simulations, and statistical techniques. Passive component models are discussed in Chapter 7, which include RLC components, distributed components, transformers, crystals, dielectric resonators, and surface acoustic wave resonators. The authors show how actual parts affect the behavior of a design, and how to account for them in the final product. Chapter 8 gives an overview of passive filters and the techniques used for their design in the RF/MW area. Such topics as the Richards' transformation, Norton transformations, and Kuroda identities are discussed. Chapter 9 is an overview of the major differences and similarities between RF and high-speed digital systems.
Volume II:
This volume focuses mainly on active circuits and systems. The volume begins with a discussion of linear RF/MW amplifier design techniques. The first two chapters deal with stability conditions, stability circles and the various design techniques for transducer gain, operating power gain, and associated gain. Material in low-noise amplifier design and broadband techniques is included, as well as dc considerations. Chapter 3 discusses the modeling of the actual devices (such as BJT, GaAs, HETM, etc). Chapter 4 deals with nonlinear CAD simulations techniques, and their uses. Time and frequency domain methods are discussed and compared. A good discussion of the harmonic balance method is given, including a section on harmonic balance simulation of oscillators. Chapter 5 considers the topic of power transistor amplifiers. The categories of amplifiers are presented and the topics of bias considerations, distortion reduction and predistortion are included. The chapter includes a detailed power amplifier design. Oscillators are discussed in Chapter 6, with emphasis on the negative resistance design approach and CAD simulations. A section is devoted to the description of phase noise. Several design examples are included. An interesting example uses a ceramic resonator, another example involves a crystal resonator, and one example deals with a Colpitts VCO using a varactor diode. Chapter 7 deals with mixers and frequency multipliers. The authors discuss diodes and transistor mixers and their effect on the overall system. The final chapter gives an overview of several wireless systems.
The material covered in these two volumes extends from the basic to the advance. The texts are suitable for short courses in RF/MW circuits, since they provide a comprehensive description of the RF/MW circuit design field. They are also suitable for a course (or courses) at the senior/graduate level in the RF/MW field. The books strongly emphasize design and the use of CAD techniques. Enough information is provided in their CAD examples that the simulations can easily be implemented with one of the major CAD programs available for RF/MW circuits.
These texts contain a tremendous amount of information for RF/MW circuit designers. Especially, for those working in wireless communications. Discrete design is covered in detail-from the individual component specification to the overall system performance. The presentation is clear and well organized. It certainly makes for a good addition to the designer's library.

Click Here to see more reviews about: Practical RF Circuit Design for Modern Wireless Systems Vol. II

The second of two volumes, this is a comprehensive treatment of nonlinear circuits, introducing the advanced topics that professionals need to understand for their RF (radio frequency) circuit design work. It presents an introduction to active RF devices and their modelling, and explores nonlinear circuit simulation techniques. Design techniques are addressed for RF transistor amplifiers, oscillators, mixers and frequency multipliers. This reference concludes with an in-depth look at circuits in systems and their radio system applications, illustrating how the components are interconnected to complete a system that meets the necessary specifications.

Buy NowGet 20% OFF

Click here for more information about Practical RF Circuit Design for Modern Wireless Systems Vol. II

Read More...