Frequency-selective I/Q imbalance compensation for OFDM receivers using decision-feedback adaptive filtering.
R. Keith McPhersonJim SchroederPublished in: ACSCC (2012)
Keyphrases
- adaptive filtering
- orthogonal frequency division multiplexing
- decision feedback
- frequency selective
- wireless communication
- ofdm system
- multipath
- fading channels
- channel estimation
- recursive least squares
- wireless networks
- computer simulation
- bit error rate
- wireless channels
- communication networks
- communication systems
- wireless sensor networks
- mobile communication
- speech signal
- filtering method
- channel coding
- denoising
- estimation algorithm
- end to end
- additive white gaussian noise
- error correction
- signal to noise ratio
- image denoising
- multiple input multiple output
- frequency domain