1718 search results - page 138 / 344 » Communicating more than nothing |
179
Voted
GLOBECOM
2006
IEEE
15 years 11 months ago
2006
IEEE
— IEEE 802.11 DCF exhibits poor scalability due to the large contention overhead. Therefore, the more the number of stations, the less the aggregate throughput. We propose a two-...
127
Voted
VTC
2006
IEEE
15 years 11 months ago
2006
IEEE
Using an OFDM based uplink for the future cellular network has been a controversial issue due to difficulties in time and frequency synchronization and high Peak-to-Average Power...
211
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IPPS
2005
IEEE
15 years 11 months ago
2005
IEEE
An algorithm has been developed to dynamically schedule heterogeneous tasks on heterogeneous processors in a distributed system. The scheduler operates in an environment with dyna...
142
Voted
EUROPAR
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In this paper we report on our experiences with hybrid parallelism in PARDISO, a high-performance sparse linear solver. We start with the OpenMP-parallel numerical factor...
146
Voted
IFIP
2004
Springer
15 years 11 months ago
2004
Springer
We introduce an extension of the Parikh mapping called the Parikh ¢ -matrix mapping, which takes its values in matrices with polynomial entries. The morphism constructed represent...