Strategies for improving performance of IEEE 802.15.4/ZigBee WSNs with path-constrained mobile sink(s).
Natalija VlajicDusan StevanovicGeorge SpanogiannopoulosPublished in: Comput. Commun. (2011)
Keyphrases
- wireless sensor networks
- sensor nodes
- sink node
- data transmission
- energy efficient
- mac protocol
- wireless communication
- resource constrained
- sensor networks
- energy efficiency
- packet transmission
- energy consumption
- base station
- node selection
- wireless systems
- mobile computing
- data acquisition
- residual energy
- data aggregation
- mobile networks
- routing protocol
- mobile phone
- routing algorithm
- mobile nodes
- wireless personal area networks
- wireless channels
- multi hop
- mobile devices
- wireless networks
- resource limitations
- context aware
- wifi
- network lifetime
- communication networks
- smart phones
- monitoring system
- shortest path
- mac layer
- smart home
- medium access control
- mobile applications
- mobile users