Complexity-Reduced Adaptive PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals.
Taku SuzukiMikihito SuzukiYoshihisa KishiyamaKenichi HiguchiPublished in: IEICE Trans. Commun. (2020)
Keyphrases
- mimo ofdm
- reduction method
- null space
- channel state information
- multiple input multiple output
- ofdm system
- power allocation
- linear discriminant analysis
- fading channels
- selection algorithm
- computational complexity
- bit error rate
- singular values
- principal components
- mimo systems
- feature extraction
- wireless channels
- multiple input
- received signal
- singular value decomposition
- worst case