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NETWORKING
2008
15 years 7 months ago
An Overlay Architecture for Vehicular Networks
We propose and discuss an overlay architecture relying on a mobile ad hoc network, called Arigatoni on wheels (Ariwheels for short). More specifically, Ariwheels is a virtual netwo...
Luigi Liquori, Diego Borsetti, Claudio Casetti, Ca...
COLCOM
2008
IEEE
16 years 23 days ago
Security through Collaboration in MANETs
It is well understood that Mobile Ad Hoc Networks (MANETs) are extremely susceptible to a variety of attacks, and traditional security mechanisms do not work well. Many security sc...
Wenjia Li, James Parker, Anupam Joshi
LCN
2003
IEEE
15 years 11 months ago
A Performance Study of Fast Handovers for Mobile IPv6
We conducted a simulative evaluation of the overall performance of Fast Handovers for Mobile IPv6 in comparison with the baseline Mobile IPv6 using the network simulator ns-2 for ...
Marc Torrent-Moreno, Xavier Pérez Costa, Se...
INFOCOM
2002
IEEE
15 years 11 months ago
Performance Optimization of VoIP Calls over Wireless Links Using H.323 Protocol
—Intelligent mobile terminals (or users) of next generation wireless networks are expected to initiate voice over IP (VoIP) calls using session set-up protocols like H.323 or SIP...
Sajal K. Das, Sanjoy K. Sen, Naveen K. Kakani
SAINT
2007
IEEE
16 years 17 days ago
SPICE: Evolving IMS to Next Generation Service Platforms
Today's wireless and mobile services are typically monolithic and often centralized in nature, which limits heterogeneous service access and shared service usage. New sources...
Sasu Tarkoma, Christian Prehofer, Anna V. Zhdanova...