885 search results - page 87 / 177 » Troubleshooting multihop wireless networks |
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
—When shortest path routing is employed in large scale multi-hop wireless networks, nodes located near the center of the network have to perform disproportional amount of relayin...
PERCOM
2004
ACM
15 years 9 months ago
2004
ACM
We investigate the theoretical limits of positioning algorithms. In particular, we study scenarios where the nodes do not receive anchors directly (multi-hop) and where no physica...
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IPSN
2005
Springer
15 years 3 months ago
2005
Springer
—This paper presents a study of how empirical ranging characteristics affect multihop localization in wireless sensor networks. We use an objective metric to evaluate a well-esta...
INFOCOM
2002
IEEE
15 years 3 months ago
2002
IEEE
—Power-saving is a critical issue for almost all kinds of portable devices. In this paper, we consider the design of power-saving protocols for mobile ad hoc networks (MANETs) th...
MASCOTS
2004
14 years 11 months ago
2004
The IEEE 802.11e technology is receiving much interest due to the promising enhancements it will offer to wireless local area networks in terms of QoS support. Until now, research...