899 search results - page 33 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
144
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GLOBECOM
2006
IEEE
15 years 8 months ago
2006
IEEE
— The wormhole attack is one of the most severe security attacks in wireless ad hoc networks. In this paper, we analyze the effect of the wormhole attack in shortest path routing...
113
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MOBIHOC
2007
ACM
16 years 1 months ago
2007
ACM
In this paper we study the capacity of wireless ad hoc networks with infrastructure support of an overlay of wired base stations. Such a network architecture is often referred to ...
113
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ICC
2008
IEEE
15 years 8 months ago
2008
IEEE
— Cooperative Peer-to-Peer Repair (CPR) has been proposed to recover from packet losses incurred during 3G broadcast. CPR leverages the increasing presence of multi-homed mobile ...
133
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CNSR
2004
IEEE
15 years 5 months ago
2004
IEEE
In this paper, we propose a pairing-based signcryption scheme for authenticated broadcasting, which requires less computation than a previously proposed scheme suggesting identity...
123
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IFIP
2003
Springer
15 years 7 months ago
2003
Springer
Bluetooth is a promising wireless technology aiming at supporting electronic devices to be instantly interconnected into short-range ad hoc networks. The Bluetooth medium access co...