UAMP-Based Channel Estimation for OTFS in the Presence of the Fractional Doppler with HMM Prior.

Zhongjie Li Weijie Yuan Lin Zhou

Published in: ICCC Workshops (2022)

Keyphrases

multiscale
channel estimation
hidden markov models
communication systems
multipath
cdma systems
ofdm system
image processing
frequency selective
fading channels
estimation algorithm
bit error rate
speech recognition
end to end
wireless channels