571 search results - page 50 / 115 » Improving the Usable Capacity of Ad Hoc Networks |
ADHOC
2008
14 years 11 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
HICSS
2003
IEEE
15 years 4 months ago
2003
IEEE
In this paper, we propose some improvements to the flooding protocols that aim to efficiently broadcast a given information through the whole ad-hoc network. These improvements ...
ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—This paper proposes a method to improve the robustness of the carrier sense system for Opportunistic MAC (OMAC). This carrier sense method is specific for MIMO and the new vers...
EUROSSC
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. The dissemination of context data across a pervasive environment has proven to be a difficult problem. Techniques using gossiping algorithms offer simplicity and flexibil...
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SASN
2006
ACM
15 years 5 months ago
2006
ACM
Node misbehavior in wireless ad hoc networks leads to sudden unpredictable changes in network topology, resulting in fluctuation of traffic load and capacity for already existin...