Impact of heterogeneous deployment on lifetime sensing coverage in sensor networks.
Jae-Joon LeeBhaskar KrishnamachariC.-C. Jay KuoPublished in: SECON (2004)
Keyphrases
- sensor networks
- energy consumption
- mobile sensor networks
- data gathering
- wireless sensor networks
- network lifetime
- energy efficient
- heterogeneous sensor networks
- sensor data
- environmental monitoring
- data streams
- data collection
- sensor nodes
- resource constrained
- sensor readings
- underwater acoustic
- sensing devices
- communication cost
- data aggregation
- sensor web
- cluster head
- base station
- routing protocol
- reduce communication cost
- network connectivity
- energy aware
- multi hop
- mobile sensor
- key pre distribution scheme