Performance of frequency-domain oversampling based receiver for MIMO-OFDM Systems in doubly selective fading channels.
Qinghua ShiPublished in: ISWCS (2012)
Keyphrases
- fading channels
- frequency domain
- multipath
- orthogonal frequency division multiplexing
- low frequency
- channel estimation
- spatial domain
- ofdm system
- code division multiple access
- wireless communication
- mimo systems
- multiple input multiple output
- end to end
- bit error rate
- feature extraction
- denoising
- additive white gaussian noise
- wireless channels
- filter bank
- subband
- routing algorithm
- communication networks
- physical layer
- dct coefficients
- channel coding
- wireless sensor networks