Duty cycle aware spatial query processing in wireless sensor networks.
Rone Ilídio da SilvaDaniel Fernandes MacedoJosé Marcos S. NogueiraPublished in: Comput. Commun. (2013)
Keyphrases
- duty cycle
- spatial query processing
- wireless sensor networks
- spatial index
- query processing
- uncertain data
- semantic caching
- real time
- sensor networks
- spatial queries
- sensor nodes
- energy consumption
- mobile environments
- base station
- wireless communication
- spatial data
- r tree
- energy efficiency
- spatial objects
- routing protocol
- spatial databases
- database systems