Frequency domain soft-constraint multimodulus blind equalization for uplink SC-FDMA.
Kabiru O. AkandeNaveed IqbalAzzedine ZerguineNaofal Al-DhahirAbdelmalek B. C. ZidouriPublished in: EURASIP J. Adv. Signal Process. (2016)
Keyphrases
- frequency domain
- soft constraints
- blind equalization
- communication systems
- decision directed
- fourier transform
- spatial domain
- constraint satisfaction
- wireless channels
- constraint propagation
- max csp
- power spectrum
- constraint satisfaction problems
- blind equalization algorithm
- cross correlation
- frequency analysis
- feature extraction
- arc consistency
- denoising
- fourier domain
- subband
- computer systems
- fourier analysis
- np complete
- linear programming
- fast fourier transform
- phase correlation
- face recognition
- search space
- special case
- image sequences