899 search results - page 14 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— It has been a challenging problem to support VoIPtype delay sensitive applications in an 802.11 wireless LAN, because the standard handoff procedure implemented in many...
MOBISYS
2007
ACM
15 years 11 months ago
2007
ACM
IP based telephony is rapidly gaining acceptance over traditional means of voice communication. Wireless LANs are also becoming ubiquitous due to their inherent ease of deployment...
150
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INFOCOM
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract— As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad ho...
157
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SIGMETRICS
2000
ACM
14 years 11 months ago
2000
ACM
Ad hoc wireless networks are new communication networks that can be dynamically formed and deformed onthe- y, anytime and anywhere. User data is routed with the help of an ad hoc ...
118
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Recent advances in wireless technology as well as in electronics industry have given rise to the widespread of wireless ad-hoc networking. Expanding data-centric applications t...