On Computing Compression Trees for Data Collection in Sensor Networks
Jian LiAmol DeshpandeSamir KhullerPublished in: CoRR (2009)
Keyphrases
- sensor networks
- data collection
- wireless sensor networks
- energy efficient
- sensor data
- environmental monitoring
- data streams
- energy consumption
- sensor nodes
- communication cost
- energy efficiency
- data aggregation
- resource constrained
- sensor readings
- network connectivity
- underwater acoustic
- heterogeneous sensor networks
- data dissemination
- communication bandwidth
- mobile sensor networks
- data transmission
- mobile computing
- data gathering
- base station
- compression ratio
- mobile wireless
- mobile nodes
- key management
- routing protocol
- aggregation queries
- motion estimation
- data analysis