A new FWHT-CMF-DFE based approach for channel equalization in CP-free OFDM systems.
Gazihan AykiriBüsra AvciAsuman SavascihabesAli ÖzenPublished in: IET Commun. (2021)
Keyphrases
- ofdm system
- decision feedback
- orthogonal frequency division multiplexing
- channel estimation
- multipath
- bit error rate
- estimation algorithm
- wireless communication
- carrier frequency offset
- fading channels
- additive white gaussian noise
- computer simulation
- signal to noise ratio
- wireless channels
- mimo ofdm systems
- wireless communication systems
- frequency selective
- end to end
- frequency hopping
- communication systems
- wireless networks
- recursive least squares
- soft decision
- complex valued
- computational complexity
- neuro fuzzy