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116
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PIMRC
2010
IEEE
14 years 9 months ago
2010
IEEE
We propose an opportunistic channel access scheme for cognitive radio-enabled secondary networks. In our work, we model the channel occupancy due to Primary User (PU) activity as a...
105
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QEST
2010
IEEE
14 years 9 months ago
2010
IEEE
We introduce Fortuna, the first tool for model checking priced probabilistic timed automata (PPTAs). Fortuna can handle the combination of real-time, probabilistic and cost feature...
124
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SAMOS
2010
Springer
14 years 9 months ago
2010
Springer
A new heterogeneous multiprocessor system with dynamic memory and power management for improved performance and power consumption is presented. Increased data locality is automatic...
SECON
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract-- Spatial dissemination is a specific form of information dissemination that enables mobile users to send information to other mobile users who are or will appear at a spe...
SECON
2010
IEEE
14 years 9 months ago
2010
IEEE
To sustain perpetual operation, systems that harvest environmental energy must carefully regulate their usage to satisfy their demand. Regulating energy usage is challenging if a s...