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 English | 2022 | ISBN: 1032080795, 978-1032080796 | 273 pages | True PDF EPUB | 17.73 MB This book introduces the various approaches and tools used for modelling different propagation environments and lays the foundation for developing a unified theoretical framework for future integrated communication networks. In the case of each type of network, the book uses basic concepts of physics, mathematics, geometry and probability theory to study the impact of the dimension and shape of the propagation environment and relative transmit-receive position on the information flow. The book provides an introduction into wireless communication systems and networks and their applications. For both systems and networks, the basic hard (encoder, modulator, etc.) and soft components (information, signal, etc.) are discussed through schematic block diagrams. Next each of the modes of communication, namely radio waves, acoustic waves, magnetic induction, optical waves, biological particles (molecules, aerosols, neural synapse etc.) and quantum field, are discussed. For each communication scenario presented, the impact of different environmental factors on the propagation phenomenon is articulated, followed by different channel modelling (deterministic, analytical, and stochastic) techniques that are used to characterize the propagation environment. Finally future trends in wireless communication networks are examined and envisioned for next generations 6G/7G of communication systems, like space information networks, sea-to-sky internet of vehicles, and internet of bio-nano things. Based on the future trends of integrated networks, the book drives the need for a generalized channel model irrespective of the media and mode of information transfer. The primary audience for the book is post-graduate students, researchers and academics in electronics and communications engineering, electrical engineering and computer science.
 English | 2021 | ISBN: 1683926692 | 777 pages | True PDF | 43.88 MB Designed as a Java based textbook for beginning programmers, this book uses game programming as a central pedagogical tool to improve student engagement, learning outcomes, and retention. The new edition includes updating the GUI interface chapters from Swing based to FX based programs. The game programming is incorporated into the text in a way that does not compromise the amount of material traditionally covered in a basic programming or advanced Java programming course, and permits instructors who are not familiar with game programming and computer graphic concepts to realize the pedagogical advantages of using game programming. The book assumes the reader has no prior programming experience. Companion files include game sample, source code, game environments, and more (Files are also available for downloading by writing to the publisher.)  English | 2022 | ISBN: 1982187484 | 303 pages | True EPUB | 23.13 MB Perfect for fans ofOne Day You'll Thank MeandCapital Gaines, the star ofSouthern Charmand cofounder and CMO of Sewing Down South reveals how he turned his passion for sewing into a profitable enterprise and a fulfilling life, while also taking us behind-the-scenes of one of Bravo's most popular shows.  English | 2022 | ISBN: 1640255494 | 38 pages | True EPUB | 23.88 MB Includes 11 bright, colorful and fun mug mats for you and feeding mats for your cat or dog! All designs are made using Scheepjes Softfun DK-weight yarn. Each mat measures approximately 8" x 6" and feeding mats are 18" x 12". A knowledge of chart reading is required. Mug rugs are made with a size F/5/3.75mm crochet hook and feeding mats are made using an I/9/5.5mm crochet hook.  English | 2022 | ISBN: 0063068680 | 302 pages | True EPUB | 1.79 MB AN APPLE BOOKS PICK OF THE MONTH  English | 2022 | ISBN: 1925836460, 978-1119149224 | 684 pages | True PDF | 7.46 MB Learn PHP, the programming language used to build sites like Facebook, Wikipedia and WordPress, then discoverhow these sites store information in a database (MySQL) and usethe databaseto create the web pages.  English | 2022 | ISBN: 0367741555, 978-0367741556 | 197 pages | True PDF EPUB | 35.84 MB This era of science and engineering has attracted researchers tasked with evaluating performance and optimization of problems in the field of operations research. The book covers mathematical analysis, methods and applications involving processes such as system performance, optimization, inventory theory, reliability theory, and queueing theory. Operations Research: Methods, Techniques, and Advancements explores recent and innovative methods and advancements associated with the mathematical theory of operations research. It offers a detailed overview of mathematical modelling for general industrial systems and emphasizes the latest ideas for the benefit of society and the research community. Intended for a broad range of readers, this book is useful to academicians, industrialists, researchers, students, academia and specialists from various disciplines and those working in the industry.  English | 2022 | ISBN: 1119873177 | 355 pages | True PDF EPUB | 125.78 MB Say cheese! Explore this beginner-friendly guide to digital photography with the Nikon Z fc camera
 English | 2022 | ISBN: 1098103246 | 409 pages | True PDF | 19.17 MB Since their introduction in 2017, transformers have quickly become the dominant architecture for achieving state-of-the-art results on a variety of natural language processing tasks. If you're a data scientist or coder, this practical book shows you how to train and scale these large models using Hugging Face Transformers, a Python-based deep learning library.  English | 2021 | ISBN: 1683926579 | 383 pages | True PDF | 6.58 MB N/AThis book is for developers who are looking for an overview of basic concepts in Natural Language Processing. It casts a wide net of techniques to help developers who have a range of technical backgrounds. Numerous code samples and listings are included to support myriad topics. The first chapter shows you various details of managing data that are relevant for NLP. The next pair of chapters contain NLP concepts, followed by another pair of chapters with Python code samples to illustrate those NLP concepts. Chapter 6 explores applications, e.g., sentiment analysis, recommender systems, COVID-19 analysis, spam detection, and a short discussion regarding chatbots. The final chapter presents the Transformer architecture, BERT-based models, and the GPT family of models, all of which were developed during the past three years and considered SOTA ("state of the art"). The appendices contain introductory material (including Python code samples) on regular expressions and probability/statistical concepts. Companion files with source code and figures are included. |
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