A review on orthogonal time-frequency space modulation: State-of-art, hotspots and challenges.

Mao Li Wei Liu Jing Lei

Published in: Comput. Networks (2023)

Keyphrases

lessons learned
signal processing
key issues
neural network
real world
search space
low dimensional
space time
space requirements
learning algorithm
wavelet transform
vector space
case study
filter bank
parameter space
linear space