Widely regarded as one of the most promising emerging technologies for driving the future development of wireless communications, cognitive radio has the potential to mitigate the problem of increasing radio spectrum scarcity through dynamic spectrum allocation. Drawing on fundamental elements of information theory, network theory, propagation, optimisation and signal processing, a team of leading experts present a systematic treatment of the core physical and networking principles of cognitive radio and explore key design considerations for the development of new cognitive radio systems. Containing all the underlying principles you need to develop practical applications in cognitive radio, this book is an essential reference for students, researchers and practitioners alike in the field of wireless communications and signal processing.
This book proposes a new model of phonology that integrates rules and repairs triggered by markedness constraints in a classical derivational model. In developing this theory, the book offers new solutions to many long-standing problems involving syllabic and segmental phonology with analyses of natural language data, both well-known and relatively unknown. The book also includes a new treatment of Palatalization and Affrication processes, a novel theory of feature visibility as an alternative to feature underspecification and an extensive critique of Optimality Theory.
This book explores the dynamics of health system decentralization and recentralization, investigating why and how the territorial organization of health systems changes or remains stable over time. Drawing from historical and discursive institutionalism, the explanatory framework revolves around the role of ideas, discourse and institutions. Through the analysis of the Italian and Danish health systems, the book corroborates the value of combining ideational and institutional accounts in explaining institutional continuity and change, offering new empirical and theoretical insights into the study of public policy making. The book will be of use to students and scholars interested in health politics and policy, federalism and decentralization, and theories of institutional change.
This book covers state of the art techniques for health personnel training using natural interfaces, immersive systems and serious games paradigms. Opening with a comprehensive introduction to the state of immersive visualisation techniques of interaction and simulation used in the industry and training research, the authors then focus on computer vision techniques used to develop realtime training systems effectively, providing recognition of actions and re-identification of persons. Principles of serious gaming applied to immersive natural interfaces are also addressed. The book culminates with the presentation of two prototypes of immersive systems for natural interaction, that the authors have developed and tested for the training of medical personnel. These prototypes use the principles and the technologies described in the first part of the book. Natural Interaction in Medical Training offers a unique point of view from medical professionals and computer engineers.
Widely regarded as one of the most promising emerging technologies for driving the future development of wireless communications, cognitive radio has the potential to mitigate the problem of increasing radio spectrum scarcity through dynamic spectrum allocation. Drawing on fundamental elements of information theory, network theory, propagation, optimisation and signal processing, a team of leading experts present a systematic treatment of the core physical and networking principles of cognitive radio and explore key design considerations for the development of new cognitive radio systems. Containing all the underlying principles you need to develop practical applications in cognitive radio, this book is an essential reference for students, researchers and practitioners alike in the field of wireless communications and signal processing.
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