On the Connectivity of Hierarchical Directional Optical Sensor Networks.
Unoma Ndili OkoraforDeepa KundurPublished in: WCNC (2007)
Keyphrases
- sensor networks
- network connectivity
- wireless sensor networks
- key establishment
- environmental monitoring
- underwater acoustic
- sensor data
- communication cost
- resource constrained
- sensor nodes
- data collection
- energy efficient
- energy consumption
- data streams
- energy efficiency
- sensor readings
- key pre distribution scheme
- mobile sensor networks
- data aggregation
- routing protocol
- heterogeneous sensor networks
- data dissemination
- data gathering
- camera network
- sensor web
- base station
- wireless sensor nodes
- real time