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ICC
2009
IEEE
325views Communications» more  ICC 2009»
15 years 4 months ago
Modeling and Analysis for Proactive-Decision Spectrum Handoff in Cognitive Radio Networks
— Spectrum handoff occurs when the primary users appear in the licensed band occupied by the secondary users. Spectrum handoff procedures aim to help the secondary users to vacat...
Chung-Wang Wang, Li-Chung Wang
JSAC
2007
87views more  JSAC 2007»
14 years 9 months ago
Hidden-Action in Network Routing
— In communication networks, such as the Internet or mobile ad-hoc networks, the actions taken by intermediate nodes or links are typically hidden from the communicating endpoint...
Michal Feldman, John Chuang, Ion Stoica, Scott She...
ICST
2008
IEEE
15 years 4 months ago
Scheduling Timed Modules for Correct Resource Sharing
Real-time embedded systems typically include concurrent tasks of different priorities with time-dependent operations accessing common resources. In this context, unsynchronized pa...
Cristina Cerschi Seceleanu, Paul Pettersson, Hans ...
CONCUR
1999
Springer
15 years 2 months ago
Statecharts Via Process Algebra
Statecharts is a visual language for specifying the behavior of reactive systems. The language extends nite-state machines with concepts of hierarchy, concurrency, and priority. De...
Gerald Lüttgen, Michael von der Beeck, Rance ...
PE
2000
Springer
175views Optimization» more  PE 2000»
14 years 9 months ago
Credit-based source-adaptive multilayered video multicast
Spatial and temporal variations in network bandwidth constraints constitute serious challenges to the multicast distribution of real-time video content. This paper presents a vide...
Célio Albuquerque, Brett J. Vickers, Tatsuy...