Quasioptical Systems

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Publisher : Wiley-IEEE Press
ISBN 13 : 9780780334397
Total Pages : 430 pages
Book Rating : 4.3/5 (343 download)

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Book Synopsis Quasioptical Systems by : Paul F. Goldsmith

Download or read book Quasioptical Systems written by Paul F. Goldsmith and published by Wiley-IEEE Press. This book was released on 1998-01-02 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The increasing commercial use of millimeter wavelengths for remote sensing, communications, and radar systems has driven the need for new low-cost, high performance systems, and with it, the need for quasioptical systems.Combining a general introduction to Gaussian beams and quasioptical propagation with practical applications, QUASIOPTICAL SYSTEMS provides a state-of-the-art treatment of the design of low-loss, broadband systems at microwave to submillimeter wavelegnths. the approach presented involved utilizing a beam with a Gaussian distribution of field strength perpendicular to its axis, which in turn propagates in a simple predictable fashion. Features include: A Convenient summary of Gaussian beam propagation formulas; Extensive coverage of present-day quasioptical components and their performance; In-depth coverage of dielectric material uses at millimeter and submillimeter wavelengths; An analysis of lenses and mirrors together with design techniques; and much more!This book will be of key interest to systems designers, antenna engineers, communications systems engineers, and researchers."

Quasioptical Systems

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Publisher :
ISBN 13 : 9780470546291
Total Pages : 412 pages
Book Rating : 4.5/5 (462 download)

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Book Synopsis Quasioptical Systems by : Paul F. Goldsmith

Download or read book Quasioptical Systems written by Paul F. Goldsmith and published by . This book was released on 1998 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing commercial use of millimeter wavelengths for remote sensing, communications, and radar systems has driven the need for new low-cost, high performance systems, and with it, the need for quasioptical systems.Combining a general introduction to Gaussian beams and quasioptical propagation with practical applications, QUASIOPTICAL SYSTEMS provides a state-of-the-art treatment of the design of low-loss, broadband systems at microwave to submillimeter wavelegnths. the approach presented involved utilizing a beam with a Gaussian distribution of field strength perpendicular to its axis, which in turn propagates in a simple predictable fashion. Features include: A Convenient summary of Gaussian beam propagation formulas; Extensive coverage of present-day quasioptical components and their performance; In-depth coverage of dielectric material uses at millimeter and submillimeter wavelengths; An analysis of lenses and mirrors together with design techniques; and much more!This book will be of key interest to systems designers, antenna engineers, communications systems engineers, and researchers.

Quasi-Optical Control of Intense Microwave Transmission

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402036388
Total Pages : 394 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Quasi-Optical Control of Intense Microwave Transmission by : Jay L. Hirshfield

Download or read book Quasi-Optical Control of Intense Microwave Transmission written by Jay L. Hirshfield and published by Springer Science & Business Media. This book was released on 2006-02-12 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Between February 17 and 20, 2004, approximately fifty scientists from ten countries came together at the Institute of Applied Physics (IAP), Nizhny Novgorod, Russia to participate in a NATO sponsored Advanced Research Workshop whose appellation is re flected in the title of this volume, namely Quasi Optical Control of Intense Microwave Transmission. The fashionable label “quasi optical ” has come into use in recent decades to denote structures whose characteristic dimensions exceed (sometimes by large factors) the free space radiation wavelength. Such structures were and are developed to replace the traditional single eigenmode ones in situations when high frequenc ies (short wavelengths) are combined with high powers, a combination that could otherwise lead to RF breakdown and high Ohmic wall heating rates. Treatments of guided wave propagation in oversized structures is aimed at pr eserving the propagating field coherence and thus to provide efficient transmission of RF power to remote destinations such as antennas, microwave ovens, plasma chemical reactors, nuclear fusion machines, and the like.

280GHz Quasi-optical Millimeter Wave Receiver System for Collective Scattering on NSTX

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Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis 280GHz Quasi-optical Millimeter Wave Receiver System for Collective Scattering on NSTX by : Leon Yong Lin

Download or read book 280GHz Quasi-optical Millimeter Wave Receiver System for Collective Scattering on NSTX written by Leon Yong Lin and published by . This book was released on 2006 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microwave and Millimeter Wave Circuits and Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1118406354
Total Pages : 552 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Microwave and Millimeter Wave Circuits and Systems by : Apostolos Georgiadis

Download or read book Microwave and Millimeter Wave Circuits and Systems written by Apostolos Georgiadis and published by John Wiley & Sons. This book was released on 2012-09-17 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave and Millimeter Wave Circuits and Systems: Emerging Design, Technologies and Applications provides a wide spectrum of current trends in the design of microwave and millimeter circuits and systems. In addition, the book identifies the state-of-the art challenges in microwave and millimeter wave circuits systems design such as behavioral modeling of circuit components, software radio and digitally enhanced front-ends, new and promising technologies such as substrate-integrated-waveguide (SIW) and wearable electronic systems, and emerging applications such as tracking of moving targets using ultra-wideband radar, and new generation satellite navigation systems. Each chapter treats a selected problem and challenge within the field of Microwave and Millimeter wave circuits, and contains case studies and examples where appropriate. Key Features: Discusses modeling and design strategies for new appealing applications in the domain of microwave and millimeter wave circuits and systems Written by experts active in the Microwave and Millimeter Wave frequency range (industry and academia) Addresses modeling/design/applications both from the circuit as from the system perspective Covers the latest innovations in the respective fields Each chapter treats a selected problem and challenge within the field of Microwave and Millimeter wave circuits, and contains case studies and examples where appropriate This book serves as an excellent reference for engineers, researchers, research project managers and engineers working in R&D, professors, and post-graduates studying related courses. It will also be of interest to professionals working in product development and PhD students.

Diffraction and Scattering in Launchers of Quasi-Optical Mode Converters for Gyrotrons

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Publisher : KIT Scientific Publishing
ISBN 13 : 3866448228
Total Pages : 164 pages
Book Rating : 4.8/5 (664 download)

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Book Synopsis Diffraction and Scattering in Launchers of Quasi-Optical Mode Converters for Gyrotrons by : Jens Hanspeter Flamm

Download or read book Diffraction and Scattering in Launchers of Quasi-Optical Mode Converters for Gyrotrons written by Jens Hanspeter Flamm and published by KIT Scientific Publishing. This book was released on 2014-06-17 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work different methods for the calculation of diffraction and scattering in launchers of quasi-optical mode converters for gyrotrons are compared, ranked and extended. The extension gives the opportunity to take a tapered average radius of the waveguide antenna into account. The comparison and the extension of the fast field calculation methods for component synthesis opens the possibility to reduce diffraction and stray radiation of reliable and powerful millimeter wave sources.

Detection of Light

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Publisher : Cambridge University Press
ISBN 13 : 110712414X
Total Pages : 381 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Detection of Light by : George H. Rieke

Download or read book Detection of Light written by George H. Rieke and published by Cambridge University Press. This book was released on 2021-05-13 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive, accessible, and physically based description of the approaches currently used to detect light, from X-ray to mm-wave.

Detectors and Sources for THz and IR

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Publisher : Materials Research Forum LLC
ISBN 13 : 1644900750
Total Pages : 331 pages
Book Rating : 4.6/5 (449 download)

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Book Synopsis Detectors and Sources for THz and IR by : Fedir F. Sizov

Download or read book Detectors and Sources for THz and IR written by Fedir F. Sizov and published by Materials Research Forum LLC. This book was released on 2020-05-05 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: IR and THz technologies are widely used in security screening and surveillance, astronomy, spectroscopy, biomedicine, food and package inspection, detection of concealed weapons, vision through camouflage, etc. There are increasing demands for the fast transmission of large amounts of data. THz radiation penetrates dielectric materials like plastics, ceramics or cardboard allowing contact-free testing. Medical imaging technologies can provide guidance for surgeons in delimiting the margins of tumors, help clinicians to visualize diseased areas, etc. Keywords: THz and IR Detectors, THz and IR Sources, Superconducting Photon Detectors, Superconducting THz Detectors, Graphene-based Detectors, THz Sensors with Metamaterials, Photoconductive Antenna Detectors, Imaging, Communication, Spectroscopy, Sensing, Security Screening, Surveillance, Astronomy, Biomedicine, Food Inspection, Package Inspection, Concealed Weapons Detection, Transmission of Large Amounts of Data, Non-destructive Testing, Contact-free Testing, Medical Imaging Technologies.

Diagnostics for Experimental Thermonuclear Fusion Reactors

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Publisher : Springer Science & Business Media
ISBN 13 : 1461303699
Total Pages : 631 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Diagnostics for Experimental Thermonuclear Fusion Reactors by : Giuseppe Gorini

Download or read book Diagnostics for Experimental Thermonuclear Fusion Reactors written by Giuseppe Gorini and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book of proceedings collects the papers presented at the Workshop on Diagnostics for ITER, held at Villa Monastero, Varenna (Italy), from August 28 to September 1, 1995. The Workshop was organised by the International School of Plasma Physics "Piero Caldirola. " Established in 1971, the ISPP has organised over fifty advanced courses and workshops on topics mainly related to plasma physics. In particular, courses and workshops on plasma diagnostics (previously held in 1975, 1978, 1982, 1986, and 1991) can be considered milestones in the history of this institution. Looking back at the proceedings of the previous meetings in Varenna, one can appreciate the rapid progress in the field of plasma diagnostics over the past 20 years. The 1995 workshop was co-organised by the Istituto di Fisica del Plasma of the National Research Council (CNR). In contrast to previous Varenna meetings on diagnostics, which have covered diagnostics in present-day tokamaks and which have had a substantial tutorial component, the 1995 workshop concentrated specifically on the problems and challenges of ITER diagnostics. ITER (the International Thennonuclear Experimental Reactor, a joint venture of Europe, Japan, Russia, and the United States, presently under design) will need to measure a wide range of plasma parameters in order to reach and sustain high levels of fusion power. A list of the measurement requirements together with the parameter ranges, target measurement resolutions, and accuracies provides the starting point for selecting a list of candidate diagnostic systems.

Millimeter-Wave (mmWave) Communications

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Publisher : MDPI
ISBN 13 : 3039284304
Total Pages : 188 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Millimeter-Wave (mmWave) Communications by : Manuel García Sanchez

Download or read book Millimeter-Wave (mmWave) Communications written by Manuel García Sanchez and published by MDPI. This book was released on 2020-03-25 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The millimeter-wave frequency band (30–300 GHz) is considered a potential candidate to host very high data rate communications. First used for high capacity radio links and then for broadband indoor wireless networks, the interest in this frequency band has increased as it is proposed to accommodate future 5G mobile communication systems. The large bandwidth available will enable a number of new uses for 5G. In addition, due to the large propagation attenuation, this frequency band may provide some additional advantages regarding frequency reuse and communication security. However, a number of issues have to be addressed to make mm-wave communications viable. This book collects a number of contributions that present solutions to these challenges.

Very High Frequency (VHF) ESR/EPR

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Publisher : Springer Science & Business Media
ISBN 13 : 1475743793
Total Pages : 583 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Very High Frequency (VHF) ESR/EPR by : Oleg Grinberg

Download or read book Very High Frequency (VHF) ESR/EPR written by Oleg Grinberg and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of Very High Frequency EPR (VHF EPR) or sometimes called Very High Field EPR (conveniently, also abbreviated as VHF EPR) has blossomed during the past decade, especially after the original pioneering work of Ya. S. Lebedev and his group at the Institute of Chemical Physics, Russian Academy of Sciences in Moscow. Although Lebedev suffered heavily under the economic constraints of the communist Soviet Union and then succumbed to cancer at the peak of his scientific career, his groundbreaking work from the 1970's is still considered today to be the 'gold standard' by researchers practicing EPR at high magnetic fields. A stimulus for the production of this book is the legacy of Yakov Levedev in his students now residing in academic positions in the US and elsewhere. The aim of this book is to highlight the state of this growing field. This is an attempt to cover the full scope of VHF EPR in a single volume. The idea for this volume came to the editors at the 2001 Rocky Mountain Analytical Conference during the 24th International EPR Symposium chaired by Sandra and Gareth Eaton. VHF EPR was presented as an independent research field at a workshop organized by LC BruneI and supported by the National High Magnetic Field Laboratory, a National Science Foundation funded facility at Florida State University.

History of Wireless

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Publisher : John Wiley & Sons
ISBN 13 : 0471718149
Total Pages : 692 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis History of Wireless by : T. K. Sarkar

Download or read book History of Wireless written by T. K. Sarkar and published by John Wiley & Sons. This book was released on 2006-01-17 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important new insights into how various components and systems evolved Premised on the idea that one cannot know a science without knowing its history, History of Wireless offers a lively new treatment that introduces previously unacknowledged pioneers and developments, setting a new standard for understanding the evolution of this important technology. Starting with the background-magnetism, electricity, light, and Maxwell's Electromagnetic Theory-this book offers new insights into the initial theory and experimental exploration of wireless. In addition to the well-known contributions of Maxwell, Hertz, and Marconi, it examines work done by Heaviside, Tesla, and passionate amateurs such as the Kentucky melon farmer Nathan Stubblefield and the unsung hero Antonio Meucci. Looking at the story from mathematical, physics, technical, and other perspectives, the clearly written text describes the development of wireless within a vivid scientific milieu. History of Wireless also goes into other key areas, including: The work of J. C. Bose and J. A. Fleming German, Japanese, and Soviet contributions to physics and applications of electromagnetic oscillations and waves Wireless telegraphic and telephonic development and attempts to achieve transatlantic wireless communications Wireless telegraphy in South Africa in the early twentieth century Antenna development in Japan: past and present Soviet quasi-optics at near-mm and sub-mm wavelengths The evolution of electromagnetic waveguides The history of phased array antennas Augmenting the typical, Marconi-centered approach, History of Wireless fills in the conventionally accepted story with attention to more specific, less-known discoveries and individuals, and challenges traditional assumptions about the origins and growth of wireless. This allows for a more comprehensive understanding of how various components and systems evolved. Written in a clear tone with a broad scientific audience in mind, this exciting and thorough treatment is sure to become a classic in the field.

Pseudomorphic HEMT Technology and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 9400916302
Total Pages : 352 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Pseudomorphic HEMT Technology and Applications by : R.L. Ross

Download or read book Pseudomorphic HEMT Technology and Applications written by R.L. Ross and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: PHEMT devices and their incorporation into advanced monolithic integrated circuits is the enabling technology for modern microwave/millimeter wave system applications. Although still in its infancy, PHEMT MIMIC technology is already finding applications in both military and commercial systems, including radar, communication and automotive technologies. The successful team in a globally competitive market is one in which the solid-state scientist, circuit designer, system engineer and technical manager are cognizant of those considerations and requirements that influence each other's function. This book provides the reader with a comprehensive review of PHEMT technology, including materials, fabrication and processing, device physics, CAD tools and modelling, monolithic integrated circuit technology and applications. Readers with a broad range of specialities in one or more of the areas of materials, processing, device physics, circuit design, system design and marketing will be introduced quickly to important basic concepts and techniques. The specialist who has specific PHEMT experience will benefit from the broad range of topics covered and the open discussion of practical issues. Finally, the publication offers an additional benefit, in that it presents a broad scope to both the researcher and manager, both of whom must be aware and educated to remain relevant in an ever-expanding technology base.

Millimetre-Wave Optics, Devices and Systems

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Author :
Publisher : CRC Press
ISBN 13 : 1351431331
Total Pages : 266 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Millimetre-Wave Optics, Devices and Systems by : J.C.G Lesurf

Download or read book Millimetre-Wave Optics, Devices and Systems written by J.C.G Lesurf and published by CRC Press. This book was released on 2017-10-05 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: The millimetre-wavelength region of the electromagnetic spectrum is increasingly exploited for a wide range of commercial, industrial, and military applications. Conventionally, this region is considered as lying "above" microwaves and "below" the infrared. Hence, in practice, millimetre-wave scientists have tended to pick and mix useful techniques on an empirical basis from both these areas. Millimetre-Wave Optics, Devices and Systems describes the fundamental physics of the quasi-optical techniques, devices, and system design for instruments processing millimetre-wave signals. Relevant ideas from Gaussian beam mode theory and antenna and transmission line theory are brought together to show the underlying unity of optics and electronics. Aimed at advanced undergraduates and postgraduates as well as millimetre-wave, laser optics, antenna, and microwave engineers, this book will also be of interest to manufacturers of millimetre-wave and microwave equipment.

High Power Microwave Sources and Technologies Using Metamaterials

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Publisher : John Wiley & Sons
ISBN 13 : 111938446X
Total Pages : 306 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis High Power Microwave Sources and Technologies Using Metamaterials by : John W. Luginsland

Download or read book High Power Microwave Sources and Technologies Using Metamaterials written by John W. Luginsland and published by John Wiley & Sons. This book was released on 2021-11-30 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the latest research avenues in the field of high-power microwave sources and metamaterials A stand-alone follow-up to the highly successful High Power Microwave Sources and Technologies, the new High Power Microwave Sources and Technologies Using Metamaterials, demonstrates how metamaterials have impacted the field of high-power microwave sources and the new directions revealed by the latest research. It’s written by a distinguished team of researchers in the area who explore a new paradigm within which to consider the interaction of microwaves with material media. Providing contributions from multiple institutions that discuss theoretical concepts as well as experimental results in slow wave structure design, this edited volume also discusses how traditional periodic structures used since the 1940s and 1950s can have properties that, until recently, were attributed to double negative metamaterial structures. The book also includes: A thorough introduction to high power microwave oscillators and amplifiers, as well as how metamaterials can be introduced as slow wave structures and other components Comprehensive explorations of theoretical concepts in dispersion engineering for slow wave structure design, including multi-transmission line models and particle-in-cell code virtual prototyping models Practical discussions of experimental measurements in dispersion engineering for slow wave structure design In-depth examinations of passive and active components, as well as the temporal evolution of electromagnetic fields High Power Microwave Sources and Technologies Using Metamaterials is a perfect resource for graduate students and researchers in the areas of nuclear and plasma sciences, microwaves, and antennas.

Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications

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Author :
Publisher : Springer
ISBN 13 : 3319627732
Total Pages : 494 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications by : Artem Boriskin

Download or read book Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications written by Artem Boriskin and published by Springer. This book was released on 2017-09-05 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the technology of millimetre waves and Terahertz (THz) antennas. It highlights the importance of moderate and high-gain aperture antennas as key devices for establishing point-to-point and point-to-multipoint radio links for far-field and near-field applications, such as high data-rate communications, intelligent transport, security imaging, exploration and surveillance systems. The book provides a comprehensive overview of the key antenna technologies developed for the mm wave and THz domains, including established ones – such as integrated lens antennas, advanced 2D and 3D horn antennas, transmit and reflect arrays, and Fabry-Perot antennas – as well as emerging metasurface antennas for near-field and far-field applications. It describes the pros and cons of each antenna technology in comparison with other available solutions, a discussion supplemented by practical examples illustrating the step-by-step implementation procedures for each antenna type. The measurement techniques available at these frequency ranges are also presented to close the loop of the antenna development cycle. In closing, the book outlines future trends in various antenna technologies, paving the way for further developments. Presenting content originating from the five-year ESF research networking program ‘Newfocus’ and co-authored by the most active and highly cited research groups in the domain of mm- and sub-mm-wave antenna technologies, the book offers a valuable guide for researchers and engineers in both industry and academia.

Broadband Dielectric Spectroscopy

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642561209
Total Pages : 740 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Broadband Dielectric Spectroscopy by : Friedrich Kremer

Download or read book Broadband Dielectric Spectroscopy written by Friedrich Kremer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both an introductory course to broadband dielectric spectroscopy and a monograph describing recent dielectric contributions to current topics, this book is the first to cover the topic and has been hotly awaited by the scientific community.