14898 search results - page 2700 / 2980 » Design of Neural Networks |
163
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
178
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Bloom filters allow membership queries over sets with allowable errors. It is widely used in databases, networks and distributed systems and it has great potential for distribut...
139
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HPDC
2007
IEEE
16 years 1 months ago
2007
IEEE
As distributed applications such as Grid and enterprise systems scale up and become increasingly complex, their authorization infrastructures—based predominantly on the request-...
154
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HPDC
2007
IEEE
16 years 1 months ago
2007
IEEE
Large-scale donation-based distributed infrastructures need to cope with the inherent unreliability of participant nodes. A widely-used work scheduling technique in such environme...
122
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ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
— In this paper, we consider time-and-frequency hopping (TFH) codes for optical code-division multiple-access (OCDMA) networks. To support the differentiated service requirements...