Analytical Performance Evaluation of CP-OTFS for ISAC Under High-Doppler and Large-Delay Conditions
Orthogonal time-frequency space (OTFS) modulation is a promising waveform for integrated sensing and communication (ISAC) in high-mobility environments, where both large Doppler shifts and target delays must be accurately handled. Existing CP-OTFS radar analyses often assume CP-preserving target delays, for which the r...