Channel Estimation and Equalization for CP-OFDM-based OTFS in Fractional Doppler Channels.
Noriyuki HashimotoNoboru OsawaKosuke YamazakiShinsuke IbiPublished in: CoRR (2020)
Keyphrases
- channel estimation
- fading channels
- frequency selective
- multipath
- communication systems
- ofdm system
- cdma systems
- estimation algorithm
- bit error rate
- orthogonal frequency division multiplexing
- decision feedback
- wireless communication
- end to end
- multi channel
- multiple input multiple output
- code division multiple access
- wireless channels
- multiscale
- computer simulation
- coding scheme
- computer systems