A hybrid global minimization scheme for accurate source localization in sensor networks.
Hamidreza AghasiHamidreza AmindavarAlireza AghasiPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- sensor networks
- source localization
- wireless sensor networks
- global minimization
- sensor nodes
- key establishment
- resource constrained
- energy consumption
- key management scheme
- sensor data
- energy efficient
- reduce communication cost
- underwater acoustic
- data aggregation
- communication cost
- communication bandwidth
- data streams
- energy minimization
- routing protocol
- global minimum
- mobile sensor networks
- real time
- sensor web
- low level
- dimensionality reduction
- high dimensional