899 search results - page 153 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
122
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
—In Vehicular Ad Hoc Networks (VANETs), the major communication challenge lies in very poor connectivity, which can be caused by sparse or unbalanced traffic. Deploying supporti...
127
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JUCS
2006
15 years 1 months ago
2006
Abstract: In ad-hoc networks, mobile devices communicate via wireless links without the aid of any fixed networking infrastructure. These devices must be able to discover services ...
119
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ISCC
2003
IEEE
15 years 7 months ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
113
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SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
In a distributed sensor network, large number of sensors deployed which communicate among themselves to selforganize a wireless ad hoc network. We propose an energyefficient level...
143
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INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
— Scalable and efficient routing is a main challenge in the deployment of large ad hoc wireless networks. An essential element of practical routing protocols is their accommodat...