Performance improvement for IEEE 802.15.4 CSMA/CA scheme in large-scale wireless multi-hop sensor networks.
Jianping ZhuZhengsu TaoChunfeng LvPublished in: IET Wirel. Sens. Syst. (2013)
Keyphrases
- multi hop
- sensor networks
- wireless sensor networks
- energy efficient
- ad hoc networks
- base station
- routing protocol
- sensor nodes
- energy consumption
- network connectivity
- mac protocol
- mobile nodes
- mobile wireless
- wireless networks
- wireless mesh networks
- mobile ad hoc networks
- data collection
- power control
- wireless ad hoc networks
- data transmission
- routing algorithm
- sensor data
- network lifetime
- resource constrained
- physical layer
- energy efficiency
- network topology
- cross layer
- cellular networks
- mac layer
- wireless communication
- network layer
- cluster head
- data sets
- wifi
- mobile networks
- data dissemination
- end to end
- visual sensor networks
- key management
- communication cost
- cloud computing
- data streams