1390 search results - page 5 / 278 » Geometric Spanners for Wireless Ad Hoc Networks |
IPPS
2003
IEEE
15 years 5 months ago
2003
IEEE
A delay-bounded service in wireless ad hoc networks is challenging, as ad hoc networks do not provide any type of guarantees. Several protocols have been proposed to support appli...
107
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CORR
2008
Springer
14 years 11 months ago
2008
Springer
Geometric routing algorithms like GFG (GPSR) are lightweight, scalable algorithms that can be used to route in resource-constrained ad hoc wireless networks. However, such algorith...
ICNP
2009
IEEE
15 years 6 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...
DIALM
2004
ACM
15 years 5 months ago
2004
ACM
In many applications of wireless ad hoc and sensor networks, position-awareness is of great importance. Often, as in the case of geometric routing, it is sufficient to have virtua...
135
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ICDCS
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we study the problem of minimum connected dominating set in geometric k-disk graphs. This research is motivated by the problem of virtual backbone construction in w...