Channel Extrapolation in FDD Massive MIMO: Theoretical Analysis and Numerical Validation.
François RottenbergRui WangJianzhong ZhangAndreas F. MolischPublished in: CoRR (2019)
Keyphrases
- theoretical analysis
- mimo systems
- fading channels
- wireless channels
- multiple input multiple output
- mimo ofdm
- channel estimation
- multiple input
- numerical simulations
- communication systems
- ofdm system
- wireless communication systems
- multiple output
- wireless communication
- transmission scheme
- multi channel
- multi input multi output
- channel coding
- physical layer
- multiple access
- data analysis
- bit error rate
- space time block
- cdma systems
- power allocation
- frequency selective
- orthogonal frequency division multiplexing
- noisy channel
- low complexity
- video transmission
- cellular networks
- numerical data