1267 search results - page 138 / 254 » On the scalability of IEEE 802.11 ad hoc networks |
149
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NDSS
2002
IEEE
15 years 6 months ago
2002
IEEE
In this paper we address the problem of secure communication and authentication in ad-hoc wireless networks. This is a difficult problem, as it involves bootstrapping trust betwe...
123
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ITCC
2005
IEEE
15 years 7 months ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
137
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ICC
2009
IEEE
15 years 8 months ago
2009
IEEE
—Routing in ad-hoc networks can consume considerable amount of battery power. However, as the nodes in these networks have limited power, routing is very much energy-constrained....
109
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ICC
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract—Advances in mobile networks and positioning technologies have made location information a valuable asset in vehicular ad-hoc networks (VANETs). However, the availability...
111
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GLOBECOM
2008
IEEE
15 years 8 months ago
2008
IEEE
— In this paper, we propose a novel asynchronous Media Access Control (MAC) protocol, Opportunistic MAC (OMAC), for Multiple Input Multiple Output (MIMO) ad-hoc networks. The pro...