2109 search results - page 192 / 422 » Multicast over wireless networks |
161
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PERCOM
2006
ACM
16 years 6 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...
211
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Context-aware pervasive-computing applications require continuous monitoring of their physical and computational environment to make appropriate adaptation decisions in time. The ...
180
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SENSYS
2006
ACM
16 years 18 days ago
2006
ACM
Varying interference levels make broadcasting an unreliable operation in low-power wireless networks. Many routing and resource discovery protocols depend on flooding (repeated pe...
150
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
The deployment of mobile multimedia broadcast services like Mobile TV over cellular networks has just started. The coverage in terms of delivered quality per receiver is an import...
201
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
In this paper, we quantify the energy cost of authentication and key exchange based on public-key cryptography on an 8-bit microcontroller platform. We present a comparison of two...