Comparative study of time-domain and frequency-domain channel estimation in MIMO-OFDM systems.
Changho SuhChan-Soo HwangHokyu ChoiPublished in: PIMRC (2003)
Keyphrases
- frequency domain
- comparative study
- orthogonal frequency division multiplexing
- channel estimation
- multipath
- ofdm system
- low frequency
- spatial domain
- communication systems
- subband
- feature extraction
- denoising
- estimation algorithm
- fading channels
- wireless communication
- filter bank
- bit error rate
- end to end
- wireless channels
- mobile communication
- motion estimation