An Effective Channel Estimation for Massive MIMO-OFDM System.
Tanairat MataPisit BoonsrimuangPublished in: Wirel. Pers. Commun. (2020)
Keyphrases
- channel estimation
- ofdm system
- communication systems
- fading channels
- cdma systems
- multipath
- estimation algorithm
- frequency selective
- bit error rate
- wireless communication
- orthogonal frequency division multiplexing
- additive white gaussian noise
- multiple input multiple output
- multiscale
- data transmission
- recursive least squares
- signal to noise ratio
- code division multiple access
- maximum likelihood