Distributed colorings for collision-free routing in sink-centric sensor networks.
Alfredo NavarraMaria Cristina PinottiAndrea FormisanoPublished in: J. Discrete Algorithms (2012)
Keyphrases
- sensor networks
- sensor nodes
- mobile sensor networks
- communication cost
- sink node
- routing protocol
- collision free
- data aggregation
- wireless sensor networks
- mobile wireless
- sensor data
- routing algorithm
- network lifetime
- camera network
- energy aware
- energy efficiency
- resource constrained
- path planning
- mobile sensor
- environmental monitoring
- data transmission
- energy efficient
- base station
- data streams
- energy consumption
- ad hoc networks
- shortest path
- network connectivity
- mobile robot
- underwater acoustic
- dynamic environments
- reduce communication cost
- intermediate nodes
- sensor web
- communication bandwidth
- visual sensor networks
- mobile ad hoc networks
- motion planning
- data gathering
- collision avoidance
- wireless communication
- multipath
- peer to peer
- data sets
- multi hop