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Название: Cognitive Computing Models in Communication Systems Автор: Budati Anil Kumar, S.B. Goyal, Sardar M.N. Islam Издательство: Wiley-Scrivener Год: 2022 Страниц: 231 Язык: английский Формат: pdf (true) Размер: 24.7 MB
A concise book on the latest research focusing on problems and challenges in the areas of data transmission technology, computer algorithms, AI-based devices, computer technology, and their solutions. The book provides a comprehensive overview of state-of-the-art research work on cognitive models in communication systems and computing techniques. It also bridges the gap between various communication systems and solutions by providing the current models and computing techniques, their applications, the strengths and limitations of the existing methods, and the future directions in this area. The contributors showcase their latest research work focusing on the issues, challenges, and solutions in the field of data transmission techniques, computational algorithms, artificial intelligence (AI)-based devices, and computing techniques. The book is designed for researchers and electronics engineers, computer science engineers, industrial engineers, and mechanical engineers (both in academia and industry) working in the fields of machine learning, cognitive computing, mobile communication, and wireless network system. |
Разместил: Ingvar16 8-11-2022, 04:50 | Комментарии: 0 | Подробнее
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Название: Essential Circuit Analysis Using Proteus Автор: Farzin Asadi Издательство: Springer Год: 2023 Страниц: 672 Язык: английский Формат: pdf (true) Размер: 47.3 MB
This textbook provides a compact but comprehensive treatment that guides students through the analysis of circuits, using Proteus. The book focuses on solving problems using updated market-standard software, corresponding to all key concepts covered in the classroom. The author uses his extensive classroom experience to guide students toward a deeper understanding of key concepts while they gain facility with the software they will need to master for later studies and practical use in their engineering careers. The book includes detailed exercises and examples that provide better grasping to students. This book will be ideal as a hands-on source for courses in computer-aided circuit simulation, circuits, electronics, digital logic, and power electronics. Though written primarily for undergraduate and graduate students, the text will also be useful to Ph.D. scholars and practitioners in engineering who are working on Proteus. This book contains 125 sample simulations. |
Разместил: Ingvar16 8-11-2022, 03:36 | Комментарии: 0 | Подробнее
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Название: High-Speed and High-Performance Direct Digital Frequency Synthesizer Design Автор: Jun-an Zhang, Ruitao Zhang, Guangjun Li Издательство: Springer Год: 2022 Страниц: 150 Язык: английский Формат: pdf (true) Размер: 10.2 MB
The design technology of high-speed and high-performance direct digital frequency synthesizer (DDS) chip is an important research topic in the field of modern communication and radar. The research work of DDS design technology has important theoretical and application value. High-performance direct frequency synthesizer chip design technology involves high-performance phase to amplitude converter design, high-speed D/A converter design, high-speed phase accumulator design, multi-chip synchronization circuit design, etc. In this book, all the design technologies mentioned above are introduced in different chapters. In each chapter, the concept of the technology is explained first, and then the features of different implementation schemes are introduced through the real design cases. |
Разместил: Ingvar16 7-11-2022, 04:07 | Комментарии: 0 | Подробнее
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Название: Справочник по радиотехнике Автор: Смиренин Б.А. (ред.) Издательство: М.-Л.: Государственное энергетическое издательство Год: 1950 Cтраниц: 785 Формат: djvu Размер: 38 мб Язык: русский
В отличие от имеющихся в обращении справочников по радиотехникe «Справочник по радиотехнике» не дает только голые формулы и таблицы для расчета тех или иных радиоцепей или их деталей, но сопровождает эти формулы и таблицы обоснованием их содержания как с физической, так в некоторых случаях и с математической стороны. |
Разместил: rivasss 6-11-2022, 14:32 | Комментарии: 0 | Подробнее
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Название: Joint Source-Channel Coding Автор: Andres Kwasinski, Vinay Chande Издательство: Wiley-IEEE Press Год: 2023 Страниц: 403 Язык: английский Формат: pdf (true) Размер: 14.97 MB
Joint Source-Channel Coding Consolidating knowledge on Joint Source-Channel Coding (JSCC), this book provides an indispensable resource on a key area of performance enhancement for communications networks. Presenting in one volume the key theories, concepts and important developments in the area of Joint Source-Channel Coding (JSCC), this book provides the fundamental material needed to enhance the performance of digital and wireless communication systems and networks. It comprehensively introduces JSCC technologies for communications systems, including coding and decoding algorithms, and emerging applications of JSCC in current wireless communications. The book covers the full range of theoretical and technical areas before concluding with a section considering recent applications and emerging designs for JSCC. A methodical reference for academic and industrial researchers, development engineers, system engineers, system architects and software engineers. |
Разместил: Ingvar16 6-11-2022, 12:01 | Комментарии: 0 | Подробнее
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Название: InAs1-XPX Semiconductor Solid Solutions in Modern Electronics Автор: Nodar Kekelidze, Elza Khutsishvili, Georgy Kekelidze Издательство: Cambridge Scholars Publishing Год: 2022 Страниц: 243 Язык: английский Формат: pdf (true) Размер: 10.2 MB
Semiconductor-based devices with increased reliability, low cost, unusual lightness, small size, and minimal service have become an important part of our daily lives. It is difficult to imagine life without electronic vehicles, TVs, computers, smartphones, medical networks, and global e-commerce. As this book argues, semiconductors are the main “driving force” behind economic strength, national security, and resilience in times of crisis. However, novel types of semiconductors are needed in order to support ever-growing scaling demands today. Developing semiconductors with desired properties, such as tolerance to radiation, for instance, is of crucial importance. InAs-InP solid solutions present an example of such materials used for cutting-edge electronic technologies. Packed with diagrams and accompanying detailed computations, this book provides a comprehensive coverage of InAs1-xPx solid solutions, from the production of single bulk crystals and layers to the thorough study of their properties and to their inexhaustible application potential in electronics. |
Разместил: Ingvar16 6-11-2022, 04:31 | Комментарии: 0 | Подробнее
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Название: Стандарты и системы подвижной радиосвязи Автор: Громаков Ю.А. Издательство: ЭКО-ТРЕНДЗ Год: 1997 (1998) Cтраниц: 236 Формат: pdf Размер: 12 мб Язык: русский
В предлагаемой читателям книге рассмотрены состояние и тенденции развития современных систем подвижной радиосвязи, использующих стандарты и рекомендации Европейского института стандартов связи (ETSI), Международного союза электросвязи (ITU), Европейской конференции администраций почт и связи (CEPT), а также ряда национальных стандартов США и Японии. |
Разместил: rivasss 4-11-2022, 09:39 | Комментарии: 0 | Подробнее
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Название: GNSS Software Receivers Автор: Kai Borre, Ignacio Fernandez-Hernandez Издательство: Cambridge University Press Год: 2023 Страниц: 352 Язык: английский Формат: pdf Размер: 10.1 MB
Build and operate multi-GNSS and multi-frequency receivers with state-of-the-art techniques using this up-to-date, thorough, and easy-to-follow text. Covering both theory and practise, and complemented by MATLAB code and digital samples with which to test it, this package is a powerful learning tool for students, engineers, and researchers everywhere. Suggestions of hardware equipment allow you to get to work straight away and to create your own samples. Concisely but clearly explaining all the fundamental concepts in one place, this is also a perfect resource for readers seeking an introduction to the topic. Software-defined radios (SDRs) brought an unprecedented degree of flexibility to the design of the receivers that support radio navigation. Previously, such design work had been the domain of a handful of hardware manufacturers whose schemes were implemented in hardware. This hardware provided a limited set of outputs and virtually no access to the internal states and data processing. SDRs allowed customization that simply was not possible using mass-produced receiver sets. |
Разместил: Ingvar16 4-11-2022, 03:50 | Комментарии: 0 | Подробнее
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Название: Теория и практика ультразвукового контроля Автор: И.Н. Ермолов Издательство: Машиностроение Год издания: 1981 Количество страниц: 240 Язык: русский Формат: DjVu Размер: 10,22 Мб
В книге изложены теория ультразвуковых методов контроля качества изделий на базе фундаментальных наук и применение полученных результатов для решения практических проблем контроля. Рассмотрены акустические и электроакустические явления, имеющие отношение к вопросам контроля качества изделий, основные методы контроля: отражения и прохождения ультразвука. Для каждого метода приведены основные уравнения, характеризующие полезный сигнал и помехи при различных вариантах контроля. Книга предназначена для инженерно-технических работников, занимающихся разработкой методов и средств акустического контроля, их практическим применением и проверкой. |
Разместил: Belka01 1-11-2022, 17:18 | Комментарии: 0 | Подробнее
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Название: Ультразвуковая эхоскопия Автор: В.Й. Домаркас, Э.Л. Пилецкас Издательство: Машиностроение Год издания: 1988 Количество страниц: 277 Язык: русский Формат: DjVu Размер: 10,08 Мб
В книге изложены принципы построения и пути реализации современных измерительных систем ультразвуковой эхоскопии, ориентированных на использование в дефектоскопии, медицинской диагностике и в научных исследованиях. Рассмотрены физические принципы построения статических и динамических эхоскопов, электроакустические преобразователи, сканирующие устройства, устройства отображения информации, задачи микропроцессорной обработки информации в ультразвуковых эхоскопах, современные отечественные и зарубежные системы ультразвуковой эхоскопии. Книга предназначена для инженеров, занимающихся созданием и использованием ультразвуковых эхоскопов. |
Разместил: Belka01 1-11-2022, 15:38 | Комментарии: 0 | Подробнее
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