1183 search results - page 20 / 237 » Direction assignment in wireless networks |
ICDCSW
2009
IEEE
14 years 5 months ago
2009
IEEE
Designing cyber-physical systems with high efficiency, adaptability, autonomy, reliability and usability is a challenging task. In this paper, we focus on minimizing networkwide ...
MOBIHOC
2008
ACM
14 years 10 months ago
2008
ACM
Recently, cooperative communications, in the form of keeping each node with a single antenna and having a node exploit a relay node's antenna, is shown to be a promising appr...
ESORICS
2004
Springer
14 years 4 months ago
2004
Springer
Key distribution is one of the most challenging security issues in wireless sensor networks where sensor nodes are randomly scattered over a hostile territory. In such a sensor dep...
MOBIHOC
2006
ACM
14 years 10 months ago
2006
ACM
In this paper we revisit two classes of mobility models which are widely used to represent users' mobility in wireless networks: Random Waypoint (RWP) and Random Direction (R...
IWSOS
2009
Springer
14 years 5 months ago
2009
Springer
We present a new distributed algorithm for creating and maintaining power-efficient topologies in a wireless network. The wireless nodes establish links to neighbouring nodes in a ...