634 search results - page 50 / 127 » QoS-Aware Adaptive Services in Mobile Ad-Hoc Networks |
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We consider the location service in a mobile adhoc network (MANET), where each node needs to maintain its location information in the network by (i) frequently updating ...
TIFS
2008
14 years 9 months ago
2008
In autonomous mobile ad-hoc networks, one major challenge is to stimulate cooperation among selfish nodes, especially when some nodes may be malicious. In this paper, we address co...
BROADNETS
2004
IEEE
15 years 1 months ago
2004
IEEE
We present a joint PHY/MAC architecture (DCC-MAC) for 802.15.4a-like networks based on PPM-UWB. Unlike traditional approaches it fully utilizes the specific nature of UWB to achie...
ICPP
2006
IEEE
15 years 3 months ago
2006
IEEE
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
– When implementing public key security ser- easy for an adversary to collect data and attack. To solve this vices in mobile ad hoc networks (MANETs), multiple problem, the distr...