5657 search results - page 279 / 1132 » Micropayments for Wireless Communications |
160
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ICPPW
2003
IEEE
15 years 12 months ago
2003
IEEE
In a classic paper, among a multitude of other security issues, Claude E. Shannon defined perfect secrecy for a pair of secure computers communicating over an insecure link. The ...
199
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MOBIHOC
2003
ACM
15 years 12 months ago
2003
ACM
In scenarios where wireless ad hoc networks are deployed, sometimes it would be desirable that ad hoc nodes can communicate with servers in wired networks to upload or download da...
190
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
We study the problem of optimal resource allocation for multi-user wireless video transmissions from an informationtheoretic point of view. We show that the previously known optima...
233
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DSN
2004
IEEE
15 years 10 months ago
2004
IEEE
The growing interest in ad hoc wireless network applications that are made of large and dense populations of lightweight system resources calls for scalable approaches to fault to...
166
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CCR
2006
15 years 6 months ago
2006
Effective network troubleshooting is critical for maintaining efficient and reliable network operation. Troubleshooting is especially challenging in multi-hop wireless networks be...