2634 search results - page 168 / 527 » Infrastructured Ad Hoc Networks |
156
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WS
2003
ACM
15 years 9 months ago
2003
ACM
In an ad hoc network, mobile computers (or nodes) cooperate to forward packets for each other, allowing nodes to communicate beyond their direct wireless transmission range. Many ...
136
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WS
2003
ACM
15 years 9 months ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
146
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ISCC
2009
IEEE
15 years 11 months ago
2009
IEEE
— A well-known approach to increase the resilience of mobile ad hoc networks (MANETs) and unstructured sensor networks is to ensure a network topology where there are at least k ...
148
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ICNP
2009
IEEE
15 years 11 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
179
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MOBIHOC
2004
ACM
15 years 10 months ago
2004
ACM
This paper proposes a medium access control (MAC) protocol for ad hoc wireless networks that utilizes multiple channels dynamically to improve performance. The IEEE 802.11 standar...