Telecommunication Electronics
Telecommunication Electronics

Author: Dante Del Corso

Publisher: Artech House

Published: 2020-02-29

Total Pages: 307

ISBN-13: 1630817376

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This practical, hands-on resource describes functional units and circuits of telecommunication systems. The functions characterizing these systems, including RF amplifiers (both low noise and power amplifiers), signal sources, mixers and phase lock loops, are explored from an operational level viewpoint. And as all functions are migrating to digital implementations, this book describes functional units and circuits of telecommunication systems (with radio, wire, or optical links), from functional level viewpoint to the circuit details and examples. The structure of a radio transceiver is described and a view of all functional units, including migration to SDR (Software Defined Radio) is provided. Chapters include a functional identification of the units described and analysis of possible circuit solutions and analysis of error sources. The sequence reflects the actual design procedure: functional identification, search and analysis of solutions, and critical review to provide an understanding of the various solutions and tradeoffs, with guidelines for design and/or selection of proper functional units.

Electronic Structure
Electronic Structure

Author:

Publisher: Elsevier

Published: 2000-07-19

Total Pages: 1071

ISBN-13: 0080530753

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This book is the second volume in the Handbook of Surface Science series and deals with aspects of the electronic structure of surfaces as investigated by means of the experimental and theoretical methods of physics. The importance of understanding surface phenomena stems from the fact that for many physical and chemical phenomena, the surface plays a key role: in electronic, magnetic, and optical devices, in heterogenous catalysis, in epitaxial growth, and the application of protective coatings, for example. Therefore a better understanding and, ultimately, a predictive description of surface and interface properties is vital for the progress of modern technology. An investigation of surface electronic structure is also central to our understanding of all aspects of surfaces from a fundamental point of view. The chapters presented here review the goals achieved in the field and map out the challenges ahead, both in experiment and theory.

Many-Body Approach to Electronic Excitations
Many-Body Approach to Electronic Excitations

Author: Friedhelm Bechstedt

Publisher: Springer

Published: 2014-12-01

Total Pages: 596

ISBN-13: 366244593X

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The many-body-theoretical basis and applications of theoretical spectroscopy of condensed matter, e.g. crystals, nanosystems, and molecules are unified in one advanced text for readers from graduate students to active researchers in the field. The theory is developed from first principles including fully the electron-electron interaction and spin interactions. It is based on the many-body perturbation theory, a quantum-field-theoretical description, and Green's functions. The important expressions for ground states as well as electronic single-particle and pair excitations are explained. Based on single-particle and two-particle Green's functions, the Dyson and Bethe-Salpeter equations are derived. They are applied to calculate spectral and response functions. Important spectra are those which can be measured using photoemission/inverse photoemission, optical spectroscopy, and electron energy loss/inelastic X-ray spectroscopy. Important approximations are derived and discussed in the light of selected computational and experimental results. Some numerical implementations available in well-known computer codes are critically discussed. The book is divided into four parts: (i) In the first part the many-electron systems are described in the framework of the quantum-field theory. The electron spin and the spin-orbit interaction are taken into account. Sum rules are derived. (ii) The second part is mainly related to the ground state of electronic systems. The total energy is treated within the density functional theory. The most important approximations for exchange and correlation are delighted. (iii) The third part is essentially devoted to the description of charged electronic excitations such as electrons and holes. Central approximations as Hedin's GW and the T-matrix approximation are discussed.(iv) The fourth part is focused on response functions measured in optical and loss spectroscopies and neutral pair or collective excitations.

Nanomaterials and Nanocomposites, Nanostructure Surfaces, and Their Applications
Nanomaterials and Nanocomposites, Nanostructure Surfaces, and Their Applications

Author: Olena Fesenko

Publisher: Springer Nature

Published: 2020-11-25

Total Pages: 763

ISBN-13: 3030519058

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This book highlights some of the latest advances in nanotechnology and nanomaterials from leading researchers in Ukraine, Europe and beyond. It features contributions presented at the 7th International Science and Practice Conference Nanotechnology and Nanomaterials (NANO2019), which was held on August 27–30, 2019 at Lviv Polytechnic National University, and was jointly organized by the Institute of Physics of the National Academy of Sciences of Ukraine, University of Tartu (Estonia), University of Turin (Italy), and Pierre and Marie Curie University (France). Internationally recognized experts from a wide range of universities and research institutions share their knowledge and key findings on material properties, behavior, and synthesis. This book’s companion volume also addresses topics such as nano-optics, energy storage, and biomedical applications.

Electronic Processes in Non-Crystalline Materials
Electronic Processes in Non-Crystalline Materials

Author: Sir Nevill Francis Mott

Publisher: Oxford University Press

Published: 2012-02-02

Total Pages: 605

ISBN-13: 0199645337

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A reissue of a classic Oxford text. The book sets out theoretical concepts and makes comparisons with experiments for a wide variety of phenomena in non-crystalline materials.

Cynicism in British Post-War Culture
Cynicism in British Post-War Culture

Author: K. Curran

Publisher: Springer

Published: 2014-11-24

Total Pages: 229

ISBN-13: 1137444355

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This book is the first academic text to examine cynicism as a driving force in the context of post-war British culture. It maps a sensibility that transcends divisions between high and low culture, and encompasses figures such as Philip Larkin, John Lennon and Stephen Patrick Morrissey.

Banking and Monetary Policy from the Perspective of Austrian Economics
Banking and Monetary Policy from the Perspective of Austrian Economics

Author: Annette Godart-van der Kroon

Publisher: Springer

Published: 2018-07-23

Total Pages: 282

ISBN-13: 3319758179

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This book discusses contemporary banking and monetary policy issues from the perspective of the Austrian School of Economics. Based on the heritage of the Austrian school, leading scholars and practitioners offer a coherent diagnosis and analysis of the factors leading to Europe’s current financial crisis. The first part of the book discusses Ludwig von Mises’s and Friedrich August von Hayek’s ideas on banking and monetary policy from both historical and economic standpoints. It includes contributions on Austrian monetary dynamics and micro-foundational business cycle theory, von Mises’s concepts of liquidity and solvency of fractional-reserve banks, and liberalism of Austrian economics. The second part analyzes the measures taken by the European Central Bank (ECB) in light of the ideas of von Mises and Hayek. It includes contributions on non-neutrality of money, ECB monetary policy, and the future of the ECB. The third and final part presents discussions on monetary reforms, including contributions on Bitcoins, Cryptocurrencies and anti-deflationist Paranoia.