Equalizing Zak-OTFS in the frequency domain exploits the banded channel structure, cutting complexity from O(M^3 N^3) to O(M^2 N^2).
OTFS - A mathematical foundation for communication and radar sensing in the delay-Doppler domain,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
eess.SP 1years
2025 1verdicts
ACCEPT 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
Low-Complexity Frequency Domain Equalization of Zak-OTFS in Doubly-Spread Channels
Equalizing Zak-OTFS in the frequency domain exploits the banded channel structure, cutting complexity from O(M^3 N^3) to O(M^2 N^2).