56 search results - page 2 / 12 » A security design for a general purpose, self-organizing, mu... |
SASN
2004
ACM
13 years 10 months ago
2004
ACM
An ad hoc network is a collection of computers (nodes) that cooperate to forward packets for each other over a multihop wireless network. Users of such networks may wish to use de...
ICDCS
2005
IEEE
13 years 10 months ago
2005
IEEE
— The shared-medium multi-hop nature of wireless ad hoc networks poses fundamental challenges to the design of an effective resource allocation algorithm to maximize spatial reus...
SEC
2003
13 years 5 months ago
2003
In this paper, we describe why current research in ad hoc networks requires an effective assessment framework, and how our system profile proposal can be used for the purpose. W...
VTC
2007
IEEE
13 years 10 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
SASN
2003
ACM
13 years 9 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...