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160
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AICCSA
2005
IEEE
15 years 12 months ago
2005
IEEE
We consider the problem of broadcasting messages in a wireless energy-limited network so as to maximize network lifetime. An O(e log e) algorithm to construct a broadcast tree tha...
187
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INFOCOM
2005
IEEE
15 years 12 months ago
2005
IEEE
— We present decentralized algorithms that compute minimum-cost subgraphs for establishing multicast connections in networks that use coding. These algorithms, coupled with exist...
169
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PCI
2005
Springer
15 years 12 months ago
2005
Springer
The increasing popularity of all-optical networks has led to extensive research on the routing and wavelength assignment problem, also termed as the Routing and Path Coloring probl...
170
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EUC
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we propose an ant-based algorithm for dynamic routing and wavelength assignment (RWA) in WDM optical networks under the wavelength continuity constraint. By adopting...
185
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ICDCSW
2003
IEEE
15 years 11 months ago
2003
IEEE
Power conservation is a critical issue for ad hoc wireless networks. The main objective of the paper is to find the minimum uniform transmission power of an ad hoc wireless netwo...