Peter Russer – författare
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14 produkter
14 produkter
Inbunden, Engelska, 2006
2 032 kr
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This newly revised, authoritative resource is essential reading for professionals looking for a clear, complete overview of basic electromagnetics principles and applications to antenna and microwave circuit design for communications. Among the numerous updates, the second edition features a brand new chapter on the increasingly important topic of filters, an expanded treatment of antennas, and problem sets that help reinforce the understanding of key concepts in each chapter. Presenting examples in both exterior differential form calculus and conventional vector notation, the book includes concise explanations of all required mathematical concepts needed to fully comprehend the material. This unique volume is an ideal reference for engineers in the communications engineering field, and also serves as an excellent text for related graduate-level courses. There is no other book currently available that explains electromagnetics in such an easy-to-understand manner.
Inbunden, Engelska, 2004
2 173 kr
Skickas inom 10-15 vardagar
On June 1St 2004 the Faculty of Electrical Engineering and Information Technology of the Technische Universitat Miinchen bestowed the degree of the doctor honoris causa to Leopold B. Felsen, for extraordinary achievements in the theory of electromag netic fields. On this occasion on June 1St and 2nd 2004 at the Technische Universitat Miinchen a symposium on "Fields, Networks, Computational Methods, and Systems: A Modern View of Engineering Electrodynamics" in honor of Leopold B. Felsen was organized. The symposium topic focused on an important area of Leopold Felsen research interests and, as the title emphasizes, on a modern view of applied Electro dynamics. While the fundamental physical laws of electrodynamics are well known, research in this field is experiencing a steady continuous growth. The problem -solving approaches of, say, twenty years ago may seem now fairly obsolete since considerable progress has been made in the meantime. In this monograph we collect samples of present day state of the art in dealing with electromagnetic fields, their network theory representation, their computation and, finally, on system applications. The network formulation of field problems can improve the problem formulation and also contribute to the solution methodology. Network theory systematic approaches for circuit analysis are based on the separation of the circuit into the connection circuit and the circuit elements. Many applications in science and technology rely on computations of the electromagnetic field in either man-made or natural complex structures.
Del 121 - Springer Proceedings in Physics
Time Domain Methods in Electrodynamics
A Tribute to Wolfgang J. R. Hoefer
Inbunden, Engelska, 2008
1 631 kr
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These contributions in honour of Wolfgang J R Hoefer represent the state of the art in time domain methods in engineering electrodynamics for electromagnetic modeling, including the Transmission Line Matrix (TLM) method, the application of network concepts, circuit and system applications and systems and measurement techniques in broadband devices.
E-bok
PDF, Engelska, 20081 977 kr
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Inbunden, Engelska, 2009
1 090 kr
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In this monograph, the authors propose a systematic and rigorous treatment of electromagnetic field representations in complex structures. The architecture suggested in this book accommodates use of different numerical methods as well as alternative Green's function representations in each of the subdomains resulting from a partitioning of the overall problem. The subdomains are regions of space where electromagnetic energy is stored and are described in terms of equivalent circuit representations based either on lumped element circuits or on transmission lines. Connection networks connect the subcircuits representing the subdomains. The connection networks are lossless, don't store energy and represent the overall problem topology. This is similar to what is done in circuit theory and permits a phrasing of the solution of EM field problems in complex structures by Network-oriented methods.
E-bok
PDF, Engelska, 20091 367 kr
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In this monograph, the authors propose a systematic and rigorous treatment of electromagnetic field representations in complex structures. The architecture suggested in this book accommodates use of different numerical methods as well as alternative Green''s function representations in each of the subdomains resulting from a partitioning of the overall problem. The subdomains are regions of space where electromagnetic energy is stored and are described in terms of equivalent circuit representations based either on lumped element circuits or on transmission lines. Connection networks connect the subcircuits representing the subdomains. The connection networks are lossless, don''t store energy and represent the overall problem topology. This is similar to what is done in circuit theory and permits a phrasing of the solution of EM field problems in complex structures by Network-oriented methods.
Del 97 - Springer Proceedings in Physics
Fields, Networks, Computational Methods, and Systems in Modern Electrodynamics
A Tribute to Leopold B. Felsen
Häftad, Engelska, 2010
2 173 kr
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On June 1St 2004 the Faculty of Electrical Engineering and Information Technology of the Technische Universitat Miinchen bestowed the degree of the doctor honoris causa to Leopold B. Felsen, for extraordinary achievements in the theory of electromag netic fields. On this occasion on June 1St and 2nd 2004 at the Technische Universitat Miinchen a symposium on "Fields, Networks, Computational Methods, and Systems: A Modern View of Engineering Electrodynamics" in honor of Leopold B. Felsen was organized. The symposium topic focused on an important area of Leopold Felsen research interests and, as the title emphasizes, on a modern view of applied Electro dynamics. While the fundamental physical laws of electrodynamics are well known, research in this field is experiencing a steady continuous growth. The problem -solving approaches of, say, twenty years ago may seem now fairly obsolete since considerable progress has been made in the meantime. In this monograph we collect samples of present day state of the art in dealing with electromagnetic fields, their network theory representation, their computation and, finally, on system applications. The network formulation of field problems can improve the problem formulation and also contribute to the solution methodology. Network theory systematic approaches for circuit analysis are based on the separation of the circuit into the connection circuit and the circuit elements. Many applications in science and technology rely on computations of the electromagnetic field in either man-made or natural complex structures.
Del 121 - Springer Proceedings in Physics
Time Domain Methods in Electrodynamics
A Tribute to Wolfgang J. R. Hoefer
Häftad, Engelska, 2010
1 631 kr
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On May 16th 2007 the Faculty of Electrical Engineering and Information Te- nology of the Technische Universitat .. Munchen .. bestowed the degree of the doctor honoris causa to Wolfgang J. R. Hoefer for Extraordinary achievements in the theory of electromagnetic elds. On this special occasion a symposium on Time Domain Methods in Modern Engineering Electrodynamics has been held in honor of P- fessor Wolfgang J. R. Hoefer at the Technische Universitat .. Munchen .. on May 16 and 17, 2007. The symposium topic was focused on the main area of research of Wolfgang J. R. Hoefer, the time domain methods in computational electromagnetics especially the transmission line matrix method and its applications. The transm- sion line matrix method has been developed and rst published by Johns and Beurle in 1971. In the past 20 years Wolfgang Hoefer has given exemplary contributions to the development of the transmission line method. Space and time discretizing time domain methods have emerged as key nume- cal methods in computational electromagnetics. Time domain methods are versatile and can be applied to the solution of wide range of electromagnetic eld pr- lems.Computing the response of an electromagnetic structure to an impulsive - citation localized in space and time provides a comprehensive characterization of the electromagnetic properties of the structure in a wide frequency range. The most important methods are the nite difference time domain and the transmission line matrix methods.
Häftad, Engelska, 2010
1 090 kr
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In this monograph, the authors propose a systematic and rigorous treatment of electromagnetic field representations in complex structures. The architecture suggested in this book accommodates use of different numerical methods as well as alternative Green's function representations in each of the subdomains resulting from a partitioning of the overall problem. The subdomains are regions of space where electromagnetic energy is stored and are described in terms of equivalent circuit representations based either on lumped element circuits or on transmission lines. Connection networks connect the subcircuits representing the subdomains. The connection networks are lossless, don't store energy and represent the overall problem topology. This is similar to what is done in circuit theory and permits a phrasing of the solution of EM field problems in complex structures by Network-oriented methods.
E-bok
PDF, Tyska, 2014519 kr
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Die Nanoelektronik ist gekennzeichnet einerseits durch die Entwicklung der elektronischen Bauelemente auf Basis der vorherrschenden Siliziumtechnologie in Richtung auf kleinere Strukturgrößen, höhere Integrationsdichten und erweiterte Funktionalitäten, andererseits durch die Entwicklung neuer Materialien, Bauelemente und Systemarchitekturen. In der Nanoelektronik werden Strukturgrößen von unterhalb 100 Nanometern bis hinab zu molekularen und atomaren Dimensionen erreicht oder für die Zukunft angestrebt.
Der vorliegende Band fasst Beiträge zusammen, die im Rahmen der Arbeit einer acatech-Projektgruppe „Nanoelektronik als künftige Schlüsseltechnologie der Informations- und Kommunikationstechnik in Deutschland“ erstellt und diskutiert wurden.
E-bok
PDF, Engelska, 2013687 kr
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Silicon-Based Millimeter-Wave Devices describes field-theoretical methods for the design and analysis of planar waveguide structures and antennas. The principles and limitations of transit-time devices with different injection mechanisms are discussed, as are aspects of fabrication and characterization. The physical properties of silicon Schottky contacts and diodes are treated in a separate chapter. Two chapters cover the silicon/germanium devices: physics and RF properties of the heterobipolar transistor and quantum effect devices such as the resonant tunneling element are described. The integration of devices in monolithic circuits is explained and advanced technologies are presented along with the self-mixing oscillator operation. Finally sensor and system applications are considered.
Del 32 - Springer Series in Electronics and Photonics
Silicon-Based Millimeter-Wave Devices
Häftad, Engelska, 2011
548 kr
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Silicon-Based Millimeter-Wave Devices describes field-theoretical methods for the design and analysis of planar waveguide structures and antennas. The principles and limitations of transit-time devices with different injection mechanisms are discussed, as are aspects of fabrication and characterization. The physical properties of silicon Schottky contacts and diodes are treated in a separate chapter. Two chapters cover the silicon/germanium devices: physics and RF properties of the heterobipolar transistor and quantum effect devices such as the resonant tunneling element are described. The integration of devices in monolithic circuits is explained and advanced technologies are presented along with the self-mixing oscillator operation. Finally sensor and system applications are considered.
E-bok
PDF, Engelska, 20132 741 kr
Läs direkt efter köp
On June 1St 2004 the Faculty of Electrical Engineering and Information Technology of the Technische Universitat Miinchen bestowed the degree of the doctor honoris causa to Leopold B. Felsen, for extraordinary achievements in the theory of electromag netic fields. On this occasion on June 1St and 2nd 2004 at the Technische Universitat Miinchen a symposium on "Fields, Networks, Computational Methods, and Systems: A Modern View of Engineering Electrodynamics" in honor of Leopold B. Felsen was organized. The symposium topic focused on an important area of Leopold Felsen research interests and, as the title emphasizes, on a modern view of applied Electro dynamics. While the fundamental physical laws of electrodynamics are well known, research in this field is experiencing a steady continuous growth. The problem -solving approaches of, say, twenty years ago may seem now fairly obsolete since considerable progress has been made in the meantime. In this monograph we collect samples of present day state of the art in dealing with electromagnetic fields, their network theory representation, their computation and, finally, on system applications. The network formulation of field problems can improve the problem formulation and also contribute to the solution methodology. Network theory systematic approaches for circuit analysis are based on the separation of the circuit into the connection circuit and the circuit elements. Many applications in science and technology rely on computations of the electromagnetic field in either man-made or natural complex structures.
Engelska, 2013
625 kr
Skickas inom 5-8 vardagar