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ICC
2009
IEEE
325views Communications» more  ICC 2009»
14 years 2 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»
13 years 7 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
14 years 2 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
13 years 12 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»
13 years 7 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...