Energy-Efficient Power Loading with Intercarrier and Intersymbol Interference Considerations for Cognitive OFDM Systems.
Xuemei ZhouWenjun XuXinxin ShiJiaru LinPublished in: VTC Spring (2015)
Keyphrases
- energy efficient
- ofdm system
- multipath
- wireless sensor networks
- energy consumption
- routing algorithm
- wireless communication
- sensor networks
- power consumption
- energy efficiency
- base station
- routing protocol
- channel estimation
- estimation algorithm
- multiple input multiple output
- data transmission
- sensor nodes
- fading channels
- multi hop
- ad hoc networks
- social networks
- bit error rate
- cognitive radio
- computationally efficient
- orthogonal frequency division multiplexing