Beschreibung:
This book focuses on the current research on the dynamic spectrum sharing for efficient spectrum resource utilization, which covers the overlay spectrum sharing, underlay spectrum sharing and database-assisted spectrum sharing related research issues. Followed by a comprehensive review and in-depth discussion of the current state-of-the-art research literature and industry standardization, this book first presents a novel overlay spectrum sharing framework for dynamic utilization of available cellular frequency bands, formulates the dynamic spectrum sharing problem as a dynamic resource demand-supply matching problem, and accordingly develops a distributed fast spectrum sharing algorithm to solve the resource matching problem.
Introduction.- Overview of Dynamic Sharing of Wireless Spectrum.- Dynamic Wireless Spectrum Sharing in Cognitive Cellular Networks.- Dynamic White Spaces Spectrum Sharing in Vehicular Networks.- Auction-based White Spaces Spectrum Sharing in Multimedia Networks.- Conclusion and Future Research Directions.