899 search results - page 168 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
126
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INFOCOM
2010
IEEE
14 years 9 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
PERCOM
2005
ACM
15 years 11 months ago
2005
ACM
In the rapidly developing field of sensor networks, bridging the gap between the applications and the hardware presents a major challenge. Although middleware is one solution, it ...
MOBIHOC
2009
ACM
16 years 6 days ago
2009
ACM
In this paper, we define multicast for ad hoc network through nodes' mobility as MotionCast, and study the capacity and delay tradeoffs for it. Assuming nodes move according ...
100
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MOBIHOC
2006
ACM
15 years 11 months ago
2006
ACM
Traditionally, ad hoc networks have been viewed as a connected graph over which end-to-end routing paths had to be established. Mobility was considered a necessary evil that inval...
134
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IPSN
2007
Springer
15 years 5 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...