Heterogeneous modulation for trading-off energy balancing with bandwidth efficiency in hierarchical sensor networks.
Maryam SoltanInkwon HwangMassoud PedramPublished in: WOWMOM (2008)
Keyphrases
- sensor networks
- energy consumption
- sensor nodes
- energy efficient
- energy efficiency
- wireless sensor networks
- total energy
- network lifetime
- sensor data
- heterogeneous sensor networks
- environmental monitoring
- energy aware
- base station
- communication cost
- underwater acoustic
- data collection
- wireless sensor nodes
- sensor readings
- data streams
- resource constrained
- cluster head
- energy saving
- routing protocol
- data aggregation
- data transmission
- communication bandwidth
- mobile sensor networks
- visual sensor networks
- sensor web
- data sets
- data dissemination
- real time
- ofdm system
- wireless communication
- sensing devices
- response time