2691 search results - page 234 / 539 » Security in Ad Hoc Networks |
213
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INFOCOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Space-time communications can help combat fading and hence can significantly increase the capacity of ad hoc networks. Cooperative diversity or virtual antenna arrays facilita...
230
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ICDCS
2005
IEEE
16 years 5 days 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...
172
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WOWMOM
2005
ACM
16 years 4 days ago
2005
ACM
— Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that ar...
183
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COORDINATION
2004
Springer
15 years 12 months ago
2004
Springer
The increasing ubiquity of mobile devices has led to an explosion in the development of applications tailored to the particular needs of individual users. As the research communit...
174
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ICPP
2003
IEEE
15 years 12 months ago
2003
IEEE
This paper investigates the power mode management problem for an IEEE 802.11-based mobile ad hoc network (MANET) that allows mobile hosts to tune to the power-saving (PS) mode. The...