Combination of Beamforming with Per-Antenna Power Constraint and Adaptive PAPR Reduction Method Using Null Space in MIMO Channel for Multiuser Massive MIMO-OFDM Transmission.
Mikihito SuzukiYoshihisa KishiyamaKenichi HiguchiPublished in: WPMC (2018)
Keyphrases
- mimo ofdm
- reduction method
- multiple input multiple output
- channel state information
- power allocation
- ofdm system
- null space
- multipath
- bit error rate
- fading channels
- mimo systems
- channel estimation
- orthogonal frequency division multiplexing
- selection algorithm
- wireless channels
- channel capacity
- communication systems
- wireless communication
- multiple input
- code division multiple access
- estimation algorithm
- transmission scheme
- end to end
- computer simulation
- cognitive radio
- physical layer
- signal to noise ratio
- wireless systems
- additive white gaussian noise
- recursive least squares
- machine learning
- channel coding
- video transmission
- data analysis
- feature extraction