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  • Sách/Book


  • Authors: Ahmed Khattab (2013)

  • This book describes a communication paradigm that could shape the future of wireless communication networks, Opportunistic Spectrum Access (OSA) in Cognitive Radio Networks (CRN). While several theoretical OSA approaches have been proposed, they are challenged by the practical limitations of cognitive radios: the key enabling technology of OSA. This book presents an unprecedented formulation of the OSA problem in CNR that takes into account the practical limitations encountered due to existing technologies

  • Sách/Book


  • Authors: Hoàng Thị Thanh Mai (2012)

  • Most computer network books are described based on a top-down or button-up layer-based perspective - allowing readers to learn about concepts and protocols in one layer as a part of a complex system. At each layer, the books illustrated the mechanisms and protocols provided at this layer to its upper layer. Unlike other computer network books, this book additionally provides protocol-based and architecture-based perspective to study the computer networks, the Internet and Next Generation Networks. The book starts with a short introduction to the computer network and their design - covering the basic reference models, the multimedia networking, Next Generation Networking and Mobile Networking as well as network planning considerations. Fundamental techniques are described - covering ...

  • Sách/Book


  • Authors: Wilbert O. Galitz (207)

  • Bringing together the results of more than 300 new design studies, an understanding of people, knowledge of hardware and software capabilities, and the author s practical experience gained from 45 years of work with display-based systems, this book addresses interface and screen design from the user s perspective. You will learn how to create an effective design methodology, design and organize screens and Web pages that encourage efficient comprehension and execution, and create screen icons and graphics that make displays easier and more comfortable to use

  • Sách/Book


  • Authors: Alexander M. Wyglinski (2010)

  • Cognitive Radio Communications and Networks gives comprehensive and balanced coverage of the principles of cognitive radio communications, cognitive networks, and details of their implementation, including the latest developments in the standards and spectrum policy. Case studies, end-of-chapter questions, and descriptions of various platforms and test beds, together with sample code, give hands-on knowledge of how cognitive radio systems can be implemented in practice. Extensive treatment is given to several standards, including IEEE 802.22 for TV White Spaces and IEEE SCC41

  • Sách/Book


  • Authors: Tammy Noergaard (2013)

  • Embedded Systems Architecture is a practical and technical guide to understanding the components that make up an embedded system's architecture. This book is perfect for those starting out as technical professionals such as engineers, programmers and designers of embedded systems; and also for students of computer science, computer engineering and electrical engineering. It gives a much-needed `big picture' for recently graduated engineers grappling with understanding the design of real-world systems for the first time, and provides professionals with a systems-level picture of the key elements that can go into an embedded design, providing a firm foundation on which to build their skills.

  • Sách/Book


  • Authors: J.R. Parker (2011)

  • This bestselling book has been fully updated with the newest of these, including 2D vision methods in content-based searches and the use of graphics cards as image processing computational aids. It's an ideal reference for software engineers and developers, advanced programmers, graphics programmers, scientists, and other specialists who require highly specialized image processing.

  • Sách/Book


  • Authors: Daniel T. Larose (2006)

  • Data Mining Methods and Models continues the thrust of Discovering Knowledge in Data, providing the reader with: - Models and techniques to uncover hidden nuggets of information - Insight into how the data mining algorithms really work - Experience of actually performing data mining on large data sets