966 search results - page 131 / 194 » Mobility models for vehicular ad hoc network simulations |
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Power management is a critical issue in wireless ad hoc networks where the energy supply is limited. In this paper, we investigate a routing paradigm, Message Ferrying (MF), to sa...
WWIC
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. With cached greedy geocast, we propose an enhanced forwarding scheme for geocast especially in highly mobile ad hoc networks. We will show, that a cache for presently unf...
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
In this paper we describe TinyLime, a novel middleware for wireless sensor networks that departs from the traditional setting where sensor data is collected by a central monitorin...
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MOBICOM
1999
ACM
15 years 2 months ago
1999
ACM
An ad-hoc network is the cooperative engagement of a collection of typically wireless mobile nodes without the required intervention of any centralized access point or existing ...
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Transporting video over wireless networks has twofold constraints. Not only should it satisfy delay requirements but power minimization and QoS issues should be handled...