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» Reachability and the Power of Local Ordering
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CORR
2007
Springer
148views Education» more  CORR 2007»
13 years 7 months ago
Optimal Power Allocation for Distributed Detection over MIMO Channels in Wireless Sensor Networks
—In distributed detection systems with wireless sensor networks, the communication between sensors and a fusion center is not perfect due to interference and limited transmitter ...
Xin Zhang, H. Vincent Poor, Mung Chiang
GLOBECOM
2008
IEEE
14 years 1 months ago
Power-Cost-Effective Node Architecture for Light-Tree Routing in WDM Networks
—We present a novel cost-effective multicast capable optical cross connect (MC-OXC) node architecture which improves efficiency of optical power by constraining splitting to only...
G. M. Fernandez, David Larrabeiti, C. Vazquez, P. ...
DATE
2003
IEEE
94views Hardware» more  DATE 2003»
14 years 20 days ago
Reducing Power Consumption for High-Associativity Data Caches in Embedded Processors
Modern embedded processors use data caches with higher and higher degrees of associativity in order to increase performance. A set–associative data cache consumes a significant...
Dan Nicolaescu, Alexander V. Veidenbaum, Alexandru...
ICCAD
2003
IEEE
152views Hardware» more  ICCAD 2003»
14 years 4 months ago
Dynamic Fault-Tolerance and Metrics for Battery Powered, Failure-Prone Systems
Emerging VLSI technologies and platforms are giving rise to systems with inherently high potential for runtime failure. Such failures range from intermittent electrical and mechan...
Phillip Stanley-Marbell, Diana Marculescu
IPPS
2007
IEEE
14 years 1 months ago
Load Miss Prediction - Exploiting Power Performance Trade-offs
— Modern CPUs operate at GHz frequencies, but the latencies of memory accesses are still relatively large, in the order of hundreds of cycles. Deeper cache hierarchies with large...
Konrad Malkowski, Greg M. Link, Padma Raghavan, Ma...