Polynomial Expansion-Based MMSE Channel Estimation and Precoding for Massive MIMO-GFDM Systems.
Yanpeng WangPaul FortierPublished in: Wirel. Pers. Commun. (2023)
Keyphrases
- channel estimation
- cdma systems
- communication systems
- multipath
- fading channels
- ofdm system
- multiple input multiple output
- frequency selective
- bit error rate
- estimation algorithm
- data analysis
- computer systems
- physical layer
- channel coding
- code division multiple access
- wireless communication
- information systems
- minimum mean squared error