Base Station-Driven PAPR Reduction Method Utilizing Null Space for MIMO-OFDM Systems With Amplify-and-Forward Relaying.
Asuka KakehashiTakanori HaraKenichi HiguchiPublished in: IEEE Access (2024)
Keyphrases
- base station
- reduction method
- null space
- mimo ofdm systems
- multipath
- wireless sensor networks
- wireless networks
- data transmission
- linear discriminant analysis
- energy consumption
- singular value decomposition
- selection algorithm
- mobile users
- sensor networks
- ofdm system
- ad hoc networks
- routing algorithm
- communication networks
- bit error rate
- wireless channels
- cognitive radio
- data sets
- end to end
- feature selection
- neural network