Advanced Electromagnetic Analysis of Passive and Active Planar Structures (IEEE Electromagnetic Waves Series)

With increasing operating frequencies of digital electronic devices, limitations are becoming evident in existing modeling techniques. Elsewhere in electromagnetics itself there are new modeling challenges with the introduction of integrated planar microwave circuits, as neither conductors nor dielectrics can be considered ideal at these very high frequencies. This book acts as a bridge between the mathematical abilities of the pure EM theorist and those of the FET circuit modeller; it combines the two fields by introducing analytical techniques encompassing the linear modeling of both passive and active structures, in particular FET structures. The resulting text will be of equal benefit to researchers in microwave and millimetric components and as an advanced textbook for specialized courses.Also available:Microwave Measurements, 3rd Edition - ISBN 9780863417351Geometrical Theory of Diffraction - ISBN 9780852968307The Institution of Engineering and Technology is one of the world's leading professional societies for the engineering and technology community. The IET publishes more than 100 new titles every year; a rich mix of books, journals and magazines with a back catalogue of more than 350 books in 18 different subject areas including: -Power & Energy -Renewable Energy -Radar, Sonar & Navigation -Electromagnetics -Electrical Measurement -History of Technology -Technology Management The IET has organised training courses on microwave measurements since 1983, at which experts have lectured on modern developments. The purpose of this third edition of the lecture notes is to bring the latest techniques in microwave measurements to a wider audience. The book includes a survey of the theory of current microwave circuits as well as a description of the techniques for the measurement of power, spectrum, attenaution, circuit parameters, and noise, measurements of antenna characteristics, free fields, modulation and dielectric parameters. The emphasis throughout is on good measurement practice. All the essential theory is given and a previous knowledge of the subject is not assumed. The book will be of interest to those engaged in the design of microwave measurement systems in both research and industry, those providing microwave measurement systems in both research and industry, in measurement services and those involved in teaching microwave measurements in universities.

this Is A Detailed Exposition Of The Geometrical Theory Of Diffraction (gtd) Which Expounds On Recent Developments In The Field And Delineates The Limits And Relationships With Other Popular Asymptotic Theories, Such As Physical Optics And Edge Wave Methods.

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systemizes The Ideas Underlying A Method For Analyzing And Designing Wave Fields Used In Antenna Synthesis For Microwave, Millimeter, And Infra-red Bands; Circuit Engineering; And Laser System Design. The Method Is Particularly Useful When The Wavelength Is Small In Relation To The Typical Size Of Scatterers, Making The Conventional Methods Inapplicable. Addressed To Engineers And Graduate Students In Electromagnetics, Radio Engineering, And Optical System Design. Distributed By Inspec. Annotation C. Book News, Inc., Portland, Or (booknews.com)

"This book investigates analytical techniques encompassing the linear modelling of passive and active - in particular FET - structures. This book was primarily conceived as a bridge between the mathematical abilities of the pure EM theorist and those of the FET circuit modeller. However the resulting text will be of equal benefit to researchers in microwave and millimetric components and as a textbook for specialized courses."--Jacket This book details the ideas underlying geometrical theory of diffraction (GTD) along with its relationships with other EM theories.