2654 search results - page 308 / 531 » Space-Time Network Coding |
170
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
A central problem in sensor network security is that sensors are susceptible to physical capture attacks. Once a sensor is compromised, the adversary can easily launch clone attac...
226
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VTC
2008
IEEE
16 years 28 days ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
183
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
155
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper we investigate the fault diagnosis problem in IP networks. We provide a lower bound on the average number of probes per edge using variational inference technique pro...
202
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INFOCOM
2007
IEEE
16 years 26 days ago
2007
IEEE
Abstract— Many of sensor network applications require reliable data communication such that data packets can be delivered to the destination without loss. However, existing relia...