Cross-relation-based frequency-domain blind channel estimation with multiple antennas in orthogonal frequency division multiplexing systems.
Jaehyun ParkJoohwan ChunByung Jang JeongPublished in: IET Commun. (2013)
Keyphrases
- channel estimation
- frequency domain
- orthogonal frequency division multiplexing
- ofdm system
- communication systems
- frequency selective
- multipath
- spatial domain
- fading channels
- estimation algorithm
- bit error rate
- multiple input multiple output
- computer systems
- wireless communication
- low frequency
- feature extraction
- filter bank
- denoising
- wireless channels
- end to end
- subband
- computer simulation
- video sequences