Pilot hopping in massive MIMO systems with MMSE channel estimation.
Ahmed S. AlwakeelAhmed Hesham MehanaAtif GhoneimPublished in: ICNC (2017)
Keyphrases
- channel estimation
- mimo systems
- fading channels
- bit error rate
- multipath
- multiple input multiple output
- cdma systems
- frequency selective
- wireless channels
- communication systems
- wireless communication
- ofdm system
- computer simulation
- minimum mean squared error
- signal to noise ratio
- code division multiple access
- low complexity
- physical layer
- channel coding
- additive white gaussian noise
- analytical model
- wireless networks