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ADHOCNOW
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...
IPSN
2003
Springer
14 years 18 days ago
2003
Springer
Abstract. We demonstrate that it is possible to achieve accurate localization and tracking of a target in a randomly placed wireless sensor network composed of inexpensive componen...
ICPPW
2002
IEEE
14 years 10 days ago
2002
IEEE
A unidirectional link exists in an ad-hoc network when a node B is within the transmission range of another node A while node A cannot directly hear node B. However, a reverse rou...
IWDC
2004
Springer
14 years 23 days ago
2004
Springer
Abstract. In ad hoc networks, node mobility causes the network topology to change dynamically over time, which complicates important tasks such as routing and flow control. We pro...
INFOCOM
2006
IEEE
14 years 1 months 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...