MIMO equalization of 16-QAM signal blocks using an FFT-based alphabet-matched CMA.
Peter O. TaiwoArlene A. Cole-RhodesPublished in: CISS (2017)
Keyphrases
- fading channels
- ofdm system
- frequency domain
- amplitude modulation
- orthogonal frequency division multiplexing
- channel estimation
- multipath
- mimo systems
- signal processing
- fourier transform
- communication systems
- wireless communication
- physical layer
- fast fourier transform
- multiple input multiple output
- wireless communication systems
- bit error rate
- step size
- high frequency
- decision feedback
- floating point
- estimation algorithm
- low frequency
- spatial domain
- pattern matching
- end to end
- computer simulation
- denoising
- dct coefficients
- code division multiple access
- low complexity