2268 search results - page 340 / 454 » Modeling wireless shadow networks |
185
Voted
EJWCN
2010
14 years 12 months ago
2010
We formulate the problem of distributed throughput-efficient sensing in cognitive radio (CR) networks as a dynamic coalition formation game based on a Markovian model. The propose...
163
Voted
PE
2002
Springer
15 years 4 months ago
2002
Springer
Many emerging mobile wireless applications depend upon secure group communications, in which data is encrypted and the group's data encryption key is changed whenever a membe...
120
Voted
EEE
2005
IEEE
15 years 10 months ago
2005
IEEE
The development and wider use of wireless networks and mobile devices has led to novel pervasive computing environments which pose new problems for software rights management and ...
141
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
A new random geometric graph model, the so-called secrecy graph, is introduced and studied. The graph represents a wireless network and includes only edges over which secure commun...
106
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INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—The operation of widely-deployed random access to wireless networks is based on limited information on the result of each access attempt. When making a random access attempt, us...