Closed-Loop Beam Alignment for Massive MIMO Channel Estimation.
Andrew J. DulyTaejoon KimDavid J. LoveJames V. KrogmeierPublished in: IEEE Commun. Lett. (2014)
Keyphrases
- closed loop
- channel estimation
- fading channels
- cdma systems
- communication systems
- ofdm system
- open loop
- multipath
- control law
- control system
- frequency selective
- control scheme
- feedback control
- estimation algorithm
- bit error rate
- wireless channels
- wireless communication
- code division multiple access
- real time
- adaptive control
- physical layer
- fuzzy controller
- orthogonal frequency division multiplexing
- neural network