Online EM-based distributed estimation in sensor networks with faulty nodes.
Pere Gimenez-FebrerAlba Pagès-ZamoraRoberto López-ValcarcePublished in: EUSIPCO (2016)
Keyphrases
- sensor networks
- sensor nodes
- mobile sensor networks
- communication cost
- wireless sensor networks
- camera network
- sensor data
- environmental monitoring
- mobile sensor
- wireless sensor nodes
- energy consumption
- network connectivity
- mobile nodes
- data collection
- sink node
- reduce communication cost
- energy efficient
- underwater acoustic
- data transmission
- communication bandwidth
- key establishment
- resource constrained
- sensor readings
- information dissemination
- base station
- expectation maximization
- data gathering
- real time
- data streams
- data aggregation
- energy efficiency
- distributed systems
- energy aware
- multi hop
- wireless communication
- directed graph
- routing protocol
- key technologies
- heterogeneous sensor networks