Joint resource optimization for DF relaying SWIPT based cognitive sensor networks.
Hong PengYuanrong LinWeidang LuLinfu XieXin LiuJingyu HuaPublished in: Phys. Commun. (2018)
Keyphrases
- sensor networks
- base station
- wireless sensor networks
- data collection
- sensor data
- underwater acoustic
- environmental monitoring
- energy efficient
- energy consumption
- joint optimization
- resource constrained
- data streams
- communication cost
- sensor nodes
- data aggregation
- mobile wireless
- mobile sensor networks
- resource allocation
- cognitive radio
- communication bandwidth
- sensing devices
- data gathering
- network connectivity
- sensor readings
- visual sensor networks
- real time
- key establishment
- heterogeneous sensor networks
- sensor web
- data dissemination
- cluster head
- multi hop
- resource constraints
- mobile networks
- response time