Energy-Efficient Spatial Query-Centric Geographic Routing Protocol in Wireless Sensor Networks.
Xing WangXuejun LiuMeizhen WangYunfeng NieYuxia BianPublished in: Sensors (2019)
Keyphrases
- energy efficient
- routing protocol
- wireless sensor networks
- spatial queries
- spatial databases
- energy consumption
- spatial data
- efficient processing
- ad hoc networks
- routing algorithm
- spatial objects
- network topology
- sensor networks
- range queries
- sensor nodes
- r tree
- multi hop
- query processing
- energy efficiency
- data transmission
- energy aware
- mobile ad hoc networks
- data dissemination
- mobile objects
- geographic information systems
- data collection
- data aggregation
- base station
- road network
- mac protocol
- cross layer
- biological inspired
- mobile nodes
- network lifetime
- wireless communication
- database systems
- index structure
- intermediate nodes
- multi dimensional
- information sources