Sciweavers

1675 search results - page 69 / 335
» Mobility Tracking for Mobile Ad Hoc Networks
Sort
View
WCNC
2008
IEEE
15 years 5 months ago
A Transcoding-Free Multiple Description Coder for Voice over Mobile Ad-Hoc Networks
— We propose a new multiple description (MD) coder design based on the Adaptive Multi-Rate Wideband (AMRWB) coder that can support transcoding-free communication between an ad-ho...
Jagadeesh Balam, Jerry D. Gibson
CSREASAM
2008
15 years 24 days ago
Secure Resource Sharing in Ad hoc Networks
Abstract Mobile and wireless devices become more popular and their capabilities increase as well. At the same time, most of the today's PC power is unused, as a study of the G...
Michaela Greiler, Peter Schartner
ISCC
2009
IEEE
147views Communications» more  ISCC 2009»
15 years 6 months ago
P2P cache-and-forward mechanisms for mobile ad hoc networks
We investigate the problem of spreading information contents in a wireless ad hoc network. In our vision, information dissemination should satisfy the following requirements: (i) ...
Claudio Casetti, Carla-Fabiana Chiasserini, Marco ...
MOBIHOC
2003
ACM
15 years 11 months ago
SHARP: a hybrid adaptive routing protocol for mobile ad hoc networks
A central challenge in ad hoc networks is the design of routing protocols that can adapt their behavior to frequent and rapid changes in the network. The performance of proactive ...
Venugopalan Ramasubramanian, Zygmunt J. Haas, Emin...
CIIT
2007
195views Communications» more  CIIT 2007»
15 years 24 days ago
Using a cache scheme to detect selfish nodes in mobile ad hoc networks
This paper presents a hardware based cache scheme to detect selfish nodes in mobile ad hoc network. In this scheme, the hardware monitors the activities of the upperlayer software...
H. Lin, José G. Delgado-Frias, Sirisha Medi...