999 search results - page 105 / 200 » Localization for anisotropic sensor networks |
JUCS
2010
13 years 6 months ago
2010
: We present a table-less position based routing scheme for low power data centric wireless sensor networks. Our proposed scheme is localized, uses greedy forwarding approach, and ...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—We study how to characterize the families of paths between any two nodes s, t in a sensor network with holes. Two paths that can be deformed to one another through local changes...
WASA
2009
Springer
14 years 2 months ago
2009
Springer
Wormhole attacks can negatively affect the localization in wireless sensor networks. A typical wormhole attack can be launched by two colluding external attackers, one of which sni...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper, we study sensor enabled landmine networks by formulating a minimum-cost mine selection problem. The problem arises in a target defence scenario, where the object...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...