ONUs placement for reduced sensors' energy consumption in PON-WSN hybrid networks.
Li YuHailin LiuShiting HuYang ZhangPublished in: CHINACOM (2012)
Keyphrases
- energy consumption
- sensor networks
- wireless sensor networks
- save energy
- energy efficient
- network lifetime
- energy efficiency
- sensor nodes
- energy saving
- base station
- data transmission
- energy efficient routing
- node density
- energy conservation
- battery powered
- sensor data
- network connectivity
- cellular networks
- data aggregation
- routing protocol
- routing algorithm
- data center
- wireless sensor
- total energy
- cluster head
- resource limitations
- resource constrained
- data gathering
- computer networks
- electricity consumption
- duty cycling
- environmental impact
- greenhouse gas emissions
- mobile nodes
- data streams
- multi hop
- end to end delay
- wireless medium
- power consumption