Keyphrases
- wireless communication
- sensor networks
- wireless sensor networks
- sensor nodes
- energy efficient
- environmental monitoring
- data collection
- resource constrained
- sensor data
- energy consumption
- base station
- communication networks
- data transmission
- wireless networks
- energy efficiency
- computer simulation
- routing protocol
- communication bandwidth
- wireless channels
- mobile sensor networks
- underwater acoustic
- wireless sensor
- fading channels
- routing algorithm
- heterogeneous sensor networks
- network lifetime
- multi hop
- cognitive radio
- physical layer
- communication cost
- data dissemination
- ofdm system
- data streams
- wireless sensor nodes