Performance analysis of energy efficient cooperations in WSNs over frequency-selective channels.
Jianjie TianStevan M. BerberGerard B. RowePublished in: Wirel. Networks (2018)
Keyphrases
- energy efficient
- frequency selective
- wireless sensor networks
- fading channels
- energy consumption
- wireless communication
- sensor networks
- channel estimation
- multipath
- base station
- sensor nodes
- wavelet packet
- routing algorithm
- data aggregation
- mac protocol
- multi hop
- ofdm system
- energy efficiency
- data transmission
- wireless networks
- error concealment
- energy saving
- bit error rate
- routing protocol
- data gathering
- data collection
- data processing
- communication systems
- multi channel
- signal to noise ratio