Modulation and SNR Optimization for Achieving Energy-Efficient Communications over Short-Range Fading Channels.
Fernando RosasChristian OberliPublished in: IEEE Trans. Wirel. Commun. (2012)
Keyphrases
- wireless communication
- short range
- energy efficient
- ofdm system
- wireless sensor networks
- fading channels
- frequency selective
- sensor nodes
- communication networks
- sensor networks
- energy consumption
- base station
- orthogonal frequency division multiplexing
- data transmission
- long range
- energy efficiency
- wireless channels
- mobile communication
- data dissemination
- wireless networks
- multi hop
- wifi
- routing protocol
- communication systems
- multipath
- routing algorithm
- computer simulation
- signal to noise ratio
- wireless systems
- data collection
- sensor data
- physical layer
- low cost