Low Complexity 2D Off-Grid OTFS Channel Estimation in Fractional Delay-Doppler Scenarios.

Xiangjun Li Xiaolin He Yu Liang Qianli Wang

Published in: ICCC Workshops (2023)

Keyphrases

low complexity
channel estimation
communication systems
multipath
ofdm system
motion estimation
estimation algorithm
bit error rate
computational complexity
fading channels
video streaming
distributed video coding
three dimensional
physical layer
peer to peer
maximum likelihood
video sequences