2691 search results - page 216 / 539 » Security in Ad Hoc Networks |
159
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GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— In this paper, we address the impact of different access strategies in ad hoc networks with multiple antennas and MIMO communications. We employ a cross–layer designed MAC pr...
180
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ICDCS
2006
IEEE
16 years 18 days ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
220
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ICDCSW
2005
IEEE
16 years 4 days ago
2005
IEEE
Recently, several directional MAC protocols using smart antennas or directional antennas have been proposed for wireless ad hoc networks including our proposed MAC protocol called...
184
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ITCC
2005
IEEE
16 years 4 days ago
2005
IEEE
In this paper, we present a scalable fully distributed version of a Mobile Backbone Network Topology Synthesis Algorithm (MBN-TSA) for constructing and maintaining a dynamic backb...
201
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ICNP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents the first analytical model to derive the saturation throughput of collision avoidance protocols in multi-hop ad hoc networks with nodes randomly placed accord...