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WSC
1998
13 years 8 months ago
Parallel Implementation of a Molecular Dynamics Simulation Program
We have taken a NIST molecular dynamics simulation program (md3), which was configured as a single sequential process running on a CRAY C90 vector supercomputer, and parallelized ...
Alan Mink, Christophe Bailly
ICC
2007
IEEE
14 years 1 months ago
Linear Precoding with Minimum BER Criterion for MIMO-OFDM Systems Employing ML Detection
Abstract— This paper proposes a new MIMO-OFDM precoding method that minimizes BER of the maximum likelihood detection (MLD). Conventional MIMO precoding methods can approximately...
Boonsarn Pitakdumrongkija, Kazuhiko Fukawa, Hirosh...
TPCTC
2010
Springer
147views Hardware» more  TPCTC 2010»
13 years 1 months ago
Assessing and Optimizing Microarchitectural Performance of Event Processing Systems
Abstract. Event Processing (EP) systems are being progressively used in business critical applications in domains such as algorithmic trading, supply chain management, production m...
Marcelo R. N. Mendes, Pedro Bizarro, Paulo Marques
INFOCOM
2010
IEEE
13 years 5 months ago
Know Thy Neighbor: Towards Optimal Mapping of Contacts to Social Graphs for DTN Routing
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
Theus Hossmann, Thrasyvoulos Spyropoulos, Franck L...
CORR
2007
Springer
143views Education» more  CORR 2007»
13 years 7 months ago
On Myopic Sensing for Multi-Channel Opportunistic Access
We consider a multi-channel opportunistic communication system where the states of these channels evolve as independent and statistically identical Markov chains (the Gilbert-Elli...
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu