2977 search results - page 245 / 596 » Efficient Network Utilization for Multimedia Wireless Networ... |
225
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FGIT
2010
Springer
15 years 4 months ago
2010
Springer
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...
150
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PERCOM
2006
ACM
16 years 5 months ago
2006
ACM
We consider group key agreement (GKA) protocols, used by a group of peers to establish a shared secret key for multicast communications. There has been much previous work to impro...
156
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ICC
2007
IEEE
16 years 11 days ago
2007
IEEE
– Low-cost and low-power sensor nodes forming Wireless Sensor Networks (WSNs) have become suitable for a wide range of applications during recent years. These networks, due to th...
187
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JPDC
2006
15 years 6 months ago
2006
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
146
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EUC
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We have presented an optimal algorithm for minimal cost loop problem (MCLP), which consists of finding a set of minimum cost loops rooted at a source node. In the MCLP, t...