899 search results - page 90 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
243
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WWIC
2007
Springer
16 years 14 days ago
2007
Springer
Vehicular ad-hoc networks (VANETs) offer a large number of new potential applications without relying on significant infrastructure. Many of these applications benefit from multi-h...
167
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ICPPW
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a specification for a new, localized group membership service that maintains the membership status of adjacent nodes – called neighbors – in a mobile distributed s...
156
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JSAC
2006
15 years 6 months ago
2006
Ultra-wideband (UWB) wireless communication is a promising spread-spectrum technology that supports very high data rates and provides precise position information of mobile users. ...
198
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MIDDLEWARE
2004
Springer
15 years 11 months ago
2004
Springer
The characteristics of mobile environments, with the possibility of frequent disconnections and fluctuating bandwidth, have forced a rethink of traditional middleware. In particu...
162
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IWCMC
2009
ACM
16 years 27 days ago
2009
ACM
This paper proposes a dynamic trust establishment protocol that enables the nodes of an ad hoc network to establish security associations among each other in a distributed and pee...