Low Complexity Channel Estimation for OTFS Modulation with Fractional Delay and Doppler.
Imran Ali KhanSaif Khan MohammedPublished in: CoRR (2021)
Keyphrases
- low complexity
- channel estimation
- ofdm system
- frequency selective
- communication systems
- multipath
- orthogonal frequency division multiplexing
- estimation algorithm
- fading channels
- wireless communication
- motion estimation
- computational complexity
- bit error rate
- distributed video coding
- end to end
- wireless networks
- computer vision
- recursive least squares
- multiscale