Название: Foundations of Probabilistic Logic Programming: Languages, Semantics, Inference and Learning Автор: F RIGUZZI Издательство: River Publishers Год: 2019 Формат: True PDF Страниц: 424 Размер: 11.3 Mb Язык: English
Probabilistic Logic Programming extends Logic Programming by enabling the representation of uncertain information by means of probability theory. Probabilistic Logic Programming is at the intersection of two wider research fields: the integration of logic and probability and Probabilistic Programming. Logic enables the representation of complex relations among entities while probability theory is useful for model uncertainty over attributes and relations. Combining the two is a very active field of study. Probabilistic Programming extends programming languages with probabilistic primitives that can be used to write complex probabilistic models. Algorithms for the inference and learning tasks are then provided automatically by the system.
Название: AC to AC Converters : Modeling, Simulation, and Real Time Implementation Using SIMULINK Автор: Narayanaswamy P R Iyer Издательство: CRC Press Год: 2019 Формат: True PDF Страниц: 350 Размер: 18.4 Mb Язык: English
Power electronic converters can be broadly classified as AC to DC, DC to AC, DC to DC and AC to AC converters. AC to AC converters can be further classified as AC Controllers or AC regulators, Cycloconverters and Matrix converters. AC controllers and cycloconverters are fabricated using Silicon Controlled Rectifiers (SCR) whereas matrix converters are built using semiconductor bidirectional switches.
Название: Fundamentals of Microwave and RF Design 3d Edition Автор: Michael Steer Издательство: NC State University Год: 2019 Формат: True PDF Страниц: 244 Размер: 14.6 Mb Язык: English
Fundamentals of Microwave and RF Design enables mastery of the essential concepts required to cross the barriers to a successful career in microwave and RF design. Extensive treatment of scattering parameters, that naturally describe power flow, and of Smith-chart-based design procedures prepare the student for success. The emphasis is on design at the module level and on covering the whole range of microwave functions available. The orientation is towards using microstrip transmission line technologies and on gaining essential mathematical, graphical and design skills for module design proficiency. This book is derived from a multi volume comprehensive book series, Microwave and RF Design, Volumes 1-5, with the emphasis in this book being on presenting the fundamental materials required to gain entry to RF and microwave design. This book closely parallels the companion series that can be consulted for in-depth analysis with referencing of the book series being familiar and welcoming.
Название: Structures of Society: Imperial Russia's People of Various Ranks Автор: Elise Kimerling Wirtschafter Издательство: Northern Illinois University Press Год: 1994 Формат: pdf Страниц: 215 Для сайта:Mirknig.su Размер: 118.59 MB Язык: английский
A category of persons best defined by what they were not, the raznochintsy—"people of various ranks" or "people of diverse origins"—inhabited the shifting social territory between nobles and serfs in preindustrial Russia. Not nobles, serfs, merchants nor clergy, raznochintsy may have been by occupation administrative clerks, teachers, artists, retired soldiers, or street vendors. In official society, they were outsiders. Wirtschafter draws on a rich array of archival, legal, administrative, and public sources to show how this important but elusive category functioned in Russian society from the time of Peter the Great to the late nineteenth century. Challenging the traditional image of a rigidly hierarchical social structure, her conclusions indicate that there was much more mobility within imperial Russian society than historians have previously thought.
Название: Microwave and RF Design, Volume 4: Modules, Third Edition Автор: Michael Steer Издательство: NC State University Год: 2019 Страниц: 274 Язык: английский Формат: pdf (true) Размер: 14.4 MB
Microwave and RF Design: Modules focuses on the design of systems based on microwave modules. The use of modules has become increasingly important in RF and microwave engineering for rapidly realizing high performance microwave systems. When integration is ultimately to be used, building a system up using modules provides a rapid means of prototyping and testing system concepts. A wide variety of RF modules including amplifiers, local oscillators, switches, circulators, isolators, phase detectors, frequency multipliers and dividers, phase-locked loops, and direct digital synthesizers are considered. Detailed design strategies for synthesizing filters based on parallel coupled lines are presented.
Название: Microwave and RF Design, Volume 3: Networks Third Edition Автор: Michael Steer Издательство: NC State University Год: 2019 Формат: True PDF Страниц: 259 Размер: 13.8 Mb Язык: English
Microwave and RF Design: Networks presents the tools and techniques required to analyze and design microwave and RF circuits. Because of the finite speed of light, microwave circuits must be considered to be spatially distributed and so there is not a single ground. As such metrics that can be used to describe power flow are of most use. The topics covered include scattering parameters, signal flow graphs, and Smith charts. Acquiring expertise in these is the biggest barriers to a successful career in microwave and RF engineering. This book is suitable as both an undergraduate and graduate textbook, as well as a career-long reference book.
Название: Microwave and RF Design, Volume 2: Transmission Lines, 3d Edition Автор: Michael Steer Издательство: NC State University Год: 2019 Формат: True PDF Страниц: 303 Размер: 10.8 Mb Язык: English
Microwave and RF Design: Transmission Lines builds on the concepts of forward- and backward-traveling waves. Many examples are included of advanced techniques for analyzing and designing transmission line networks with microstrip lines primarily used in design examples. Coupled-lines are an important functional element in microwave circuits, and circuit equivalents of coupled lines are introduced as fundamental building blocks in design. The text and examples introduce the often hidden design requirements of mitigating parasitic effects and eliminating unwanted modes of operation. This book is suitable as both an undergraduate and graduate textbook, as well as a career-long reference book.
Название: Microwave and RF Design, Volume 5: Amplifiers and Oscillators, Third Edition Автор: Michael Steer Издательство: NC State University Год: 2019 Страниц: 237 Язык: английский Формат: pdf (true) Размер: 12.4 MB
Microwave and RF Design: Amplifiers and Oscillators presents the design of amplifiers and oscillators in a way that enables state-of-the-art designs to be realized. Detailed strategies and case studies are presented. Design of competitive microwave amplifiers and oscillators is particularly challenging as many trade-offs are required in design, and the design decisions cannot be reduced to a formulaic flow. The emphasis is on developing design skills. This book is suitable as both an undergraduate and graduate textbook, as well as a career-long reference book.
Название: Microwave and RF Design, Volume 1: Radio Systems, 3d Edition Автор: Michael Steer Издательство: NC State University Год: 2019 Формат: True PDF Страниц: 263 Размер: 10 Mb Язык: English
Microwave and RF Design: Radio Systems is a circuits- and systems-oriented approach to modern microwave and RF systems. Sufficient details at the circuits and sub-system levels are provided to understand how modern radios are implemented. Design is emphasized throughout. The evolution of radio from what is now known as 0G, for early radio, through to 6G, for sixth generation cellular radio, is used to present modern microwave and RF engineering concepts. Two key themes unify the text: 1) how system-level decisions affect component, circuit and subsystem design; and 2) how the capabilities of technologies, components, and subsystems impact system design. This book is suitable as both an undergraduate and graduate textbook, as well as a career-long reference book.
Название: Pan-Slavism: Its History and Ideology Автор: Hans Kohn Издательство: Vintage Books Год: 1960 Формат: pdf Страниц: 475 Для сайта:Mirknig.su Размер: 109.88 MB Язык: английский
Pan-Slavism and the West 1815-1860. Romanticism and Realism among Czechs and Slovaks. Romanticism and Messianism among the Poles. The Illyrian Movement. The Prague Congress of 1848. Europe, Pan-Slavism and the Russian Danger. Pan-Slavism and the Russian Messianism 1860-1905. The Slavophiles and Russia?s Mission. The Moscow Congress of 1867. Pan-Slavism and the Unification of Germany. Russia and Europe. Pan-Slavism and the World Wars 1905-1950. The Neo Pan-Slavism before World War I. The triumphs of the West-Slavs after World War I. The triumphs of the East-Slavs after World War II.