GPS-Equipped Wireless Sensor Network Node for High-Accuracy Positioning Applications.
Bernhard BuchliFelix SuttonJan BeutelPublished in: EWSN (2012)
Keyphrases
- high accuracy
- wireless sensor networks
- global positioning system
- location information
- node selection
- residual energy
- indoor positioning
- multipath
- routing algorithm
- topology control
- position information
- high efficiency
- navigation systems
- road segments
- sensor networks
- sensor nodes
- cluster head
- energy efficient
- key management scheme
- intermediate nodes
- gps data
- urban areas
- routing protocol
- location based services
- resource constrained
- transmission range
- data transmission
- micro controller
- highly accurate
- aodv routing protocol
- resource limitations
- differential gps
- sink node
- energy efficiency
- geographic information systems
- directed graph
- multi hop
- optimal path
- graph structure
- wireless communication
- global positioning systems
- energy consumption