Precoding Scheme Robust to Imperfect CSI in Downlink Multiuser MIMO-OFDM System.
Linchen ChangKazuhiko FukawaHiroshi SuzukiSatoshi SuyamaPublished in: IEICE Trans. Commun. (2011)
Keyphrases
- ofdm system
- fading channels
- multipath
- multiple input multiple output
- frequency selective
- orthogonal frequency division multiplexing
- wireless channels
- channel estimation
- bit error rate
- code division multiple access
- mimo systems
- estimation algorithm
- wireless communication
- end to end
- transmission scheme
- communication systems
- wireless communication systems
- multiscale
- additive white gaussian noise
- multiple input
- sensor networks