Frequency-selective I/Q imbalance compensation for OFDM transmitters using online frequency-domain adaptive predistortion.
R. Keith McPhersonPublished in: MILCOM (2011)
Keyphrases
- frequency domain
- orthogonal frequency division multiplexing
- frequency selective
- fading channels
- spatial domain
- channel estimation
- feature extraction
- wavelet packet
- low frequency
- ofdm system
- denoising
- filter bank
- wireless communication
- multipath
- subband
- communication systems
- channel coding
- estimation algorithm
- wireless channels