Blind Channel Estimation for MIMO-OFDM Systems With Low Order Signal Constellation.
Weile ZhangFeifei GaoQinye YinPublished in: IEEE Commun. Lett. (2015)
Keyphrases
- channel estimation
- low order
- orthogonal frequency division multiplexing
- ofdm system
- multipath
- communication systems
- higher order
- high order
- estimation algorithm
- linear combination
- fading channels
- wireless communication
- bit error rate
- basis functions
- high frequency
- computer simulation
- computer systems
- physical layer
- multiple input multiple output
- super resolution
- pairwise