Author: Ali A. Behagi
Release Date: 2015-08-05
Genre: Technology & Engineering
Microwave Engineering is a vast subject with topics ranging from semiconductor physics to electromagnetic theory. This textbook covers the microwave and RF engineering topics from an Electronic Design Automation (EDA) approach. The topics includes RF and microwave concepts and components, transmission lines, network parameters, maximum power transfer requirements, lumped and distributed impedance matching, and several linear amplifier designs. Almost all subject matters covered in the textbook are accompanied by examples that are solved using the latest version of Keysight ADS software. University students and practicing engineers will find this book both as a potent learning tool and as a reference guide to quickly setup designs using the ADS software. The book thoroughly covers the basics as well as introducing techniques that may not be familiar to some engineers. This includes subjects such as the frequent use of the MATLAB Script capability.
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Today’s Up-to-Date, Step-by-Step Guide to Designing Active Microwave Circuits Microwave Circuit Design is a complete guide to modern circuit design, including simulation tutorials that demonstrate Keysight Technologies’ Advanced Design System (ADS), one of today’s most widely used electronic design automation packages. And the software-based circuit design techniques that Yeom presents can be easily adapted for any modern tool or environment. Throughout, author Kyung-Whan Yeom uses the physical interpretation of basic concepts and concrete examples—not exhaustive calculations—to clearly and concisely explain the essential theory required to design microwave circuits, including passive and active device concepts, transmission line theory, and the basics of high-frequency measurement. To bridge the gap between theory and practice, Yeom presents real-world, hands-on examples focused on key elements of modern communication systems, radars, and other microwave transmitters and receivers. Practical coverage includes Up-to-date microwave simulation design examples based on ADS and easily adaptable to any simulator Detailed, step-by-step derivations of key design parameters related to procedures, devices, and performance Relevant, hands-on problem sets in every chapter Clear discussions of microwave IC categorization and roles; passive device impedances and equivalent circuits; coaxial and microstrip transmission lines; active devices (FET, BJT, DC Bias); and impedance matching A complete, step-by-step introduction to circuit simulation using the ADS toolset and window framework Low noise amplifier (LNA) design: gains, stability, conjugate matching, and noise circles Power amplifier (PA) design: optimum load impedances, classification, linearity, and composite PAs Microwave oscillator design: oscillation conditions, phase noise, basic circuits, and dielectric resonators Phase lock loops (PLL) design: configuration, operation, components, and loop filters Mixer design: specifications, Schottky diodes, qualitative analysis of mixers (SEM, SBM, DBM), and quantitative analysis of single-ended mixer (SEM) Microwave Circuit Design brings together all the practical skills graduate students and professionals need to successfully design today’s active microwave circuits.
This authoritative new resource presents practical techniques for optimizing RF and microwave circuits for applications in radar systems design with an emphasis on current and emerging technologies. Professionals learn how to design RF components for radar systems and how to choose appropriate materials and packaging methods. This book explains how to integrate components while avoiding higher-level assembly issues and troubleshooting problems on the measurement bench. Theory and practical information are provided while addressing topics ranging from heat removal to digital circuit integration. This book is divided into three sections: the first section introduces the basics of microwave design, including transmission line theory and common materials used in RF circuits. The methods for creating accurate device models for both passive and active circuits are presented. The second part details the design of power amplifiers, low noise amplifiers, and passive elements. Both conventional and state-of-the-art design techniques are included with ample ‘tips and tricks.’ The last section concludes with a focus on component integration providing details on design methods for military operations, high manufacturing yield, and preventing measurement issues.
Author: Ali Behagi
Release Date: 2018-03-20
Unlike the many traditional textbooks written mainly for the classroom teaching, the High Frequency Circuit Design book can be taught in a classroom or in a computer lab where students can use a very low-cost or no-cost software in solving the many examples in the book. For example, the High Frequency Circuit Design book shows how to use the MATLAB Scripting in solving all the impedance matching examples in the book.This book introduces not only a solid understanding of the RF and microwave concepts and components but more importantly it shows how to use the software tools in the analysis and synthesis of these essential components in a design flow as practiced in industry. A brief organization of the book is as follows:In chapter 1, a thorough analysis of RF and microwave concepts and components are presented.In chapter 2, propagation of the plane waves in different media is introduced. Popular types of transmission lines such as coaxial, microstrip, stripline, and waveguides are defined and their parameters and performances are discussed. Microstrip bias feed and directional couplers are designed. In Chapter 3, derivation of RF and microwave network parameters, development and use of the network S parameters, and the movement of the lumped and distributed elements on the Smith chart are presented. In Chapter 4, the subject of resonant circuits and filters are thoroughly discussed and several resonators and filters are designed. In Chapter 5, the conditions for maximum power transfer and the equations for matching any two impedances are derived. Both analytical and graphical techniques are used to design narrowband and broadband impedance matching networks. In Chapter 6, analytic design equations for quarter-wave transformer and single-stub matching networks are derived. Narrowband and broadband distributed matching networks are designed. In Chapter 7, single-stage amplifiers are designed by utilizing two different impedance matching objectives. The first amplifier is designed for maxim gain where the input and the output are conjugately matched, the second amplifier is a low noise amplifier where the transistor is selectively mismatched to achieve a specific Noise Figure.
Eine Technologie-orientierte Darstellung der Hochfrequenztechnik, die die Bauteile und ihre Funktionen beschreibt und somit dem Studenten und dem Ingenieur der Praxis als Arbeitsbuch dient. Im Vordergrund stehen die praktische Umsetzung, die Aufgaben und Besonderheiten der Bauelemente, die zu Funktionseinheiten der HF-Technik zusammengeführt werden.
Author: Ulrich L. Rohde
Publisher: John Wiley & Sons
Release Date: 2004-04-07
Genre: Technology & Engineering
A unique, state-of-the-art guide to wireless integrated circuitdesign. With wireless technology rapidly exploding, there is a growing needfor circuit design information specific to wireless applications.Presenting a single-source guidebook to this dynamic area, industryexpert Ulrich Rohde and writer David Newkirk provide researchersand engineers with a complete set of modeling, design, andimplementation tools for tackling even the newest IC technologies.They emphasize practical design solutions for high-performancedevices and circuitry, incorporating ample examples of novel andclever circuits from high-profile companies. They also provideexcellent appendices containing working models and CAD-basedapplications. RF/Microwave Circuit Design for Wireless Applications offers: * Introduction to wireless systems and modulation types * A systematic approach that differentiates between designing forbattery-operated devices and base-station design * A comprehensive introduction to semiconductor technologies, frombipolar transistors to CMOS to GaAs MESFETs * Clear guidelines for obtaining the best performance in discreteand integrated amplifier design * Detailed analysis of available mixer circuits applicable to thewireless frequency range * In-depth explanations of oscillator circuits, including microwaveoscillators and ceramic-resonator-based oscillators * A thorough evaluation of all components of wireless synthesizers
Author: A. Nejat Ince
Publisher: Springer Science & Business Media
Release Date: 2001-10-31
Modeling and Simulation Environment for Satellite and Terrestrial Communications Networks: Proceedings of the European COST Telecommunications Symposium will be of interest to network designers, developers, and operators. This book is a collection of papers given at the European Cost Telecommunications Symposium. The Symposium was broken down into four sessions: Modelling and Simulation. Teletraffic Modelling. Communications Networks Simulation. Problems in Simulation. Each session addressed a wide spectrum of subjects. The symposium covered nearly all of the important aspects of simulation modeling and tools for the design and performance evaluation of communication techniques and systems. Emerging techniques were emphasized. Modeling and Simulation Environment for Satellite and Terrestrial Communications Networks: Proceedings of the European COST Telecommunications Symposium is a useful reference work for practicing engineers and academic researchers.
Author: Mohammad S. Sharawi
Publisher: Artech House
Release Date: 2018-05-31
Genre: Technology & Engineering
This comprehensive new resource guides professionals in the latest methods used when designing active integrated antennas (AIA) for wireless communication devices for various standards. This book provides complete design procedures for the various elements of such active integrated antennas such as the matching network, the amplifier/active element as well as the antenna. This book offers insight into how active integration and co-design between the active components (amplifier, oscillator, mixer, diodes) and the antenna can provide better power transfer, higher gains, increased efficiencies, switched beam patterns and smaller design footprints. It introduces the co-design approach of active integrated antennas and its superior performance over conventional methods. Complete design examples are given of active integrated antenna systems for narrow and wideband applications as well as for multiple-input-multiple-output (MIMO) systems. Readers find the latest design methods for narrow and broadband RF matching networks. This book provides a complete listing of performance metrics for active integrated antennas. The book serves as a complete reference and design guide in the area of AIA.
Author: Ali Behagi
Release Date: 2019-02-10
Microwave Engineering can be a fascinating and fulfilling career path. It is also an extremely vast subject with topics ranging from semiconductor physics to electromagnetic theory. Unlike many traditional books on RF and microwave engineering written mainly for the classroom, this book adopts a practical, hands-on approach to quickly introduce students and engineers unfamiliar with this topic to this subject matter. This includes topics such as RF and microwave concepts and components, transmission lines, network parameters and Smith chart, resonant circuits and filters, power transfer and lumped element impedance matching, distributed and microstrip impedance matching, single-stage and multi-stage amplifiers, and yield analysis. Almost all subject matters covered in the text are accompanied by examples that are solved using the Keysight Genesys software. Students will find the book a potent learning tool and practicing engineers will find it very useful as a reference guide to quickly setup designs using the Genesys software.