Simon TarboushAnum AliTareq Y. Al-NaffouriNear or far: On determining the appropriate channel estimation strategy in cross-field communication.2024abs/2406.05716CoRRhttps://doi.org/10.48550/arXiv.2406.05716db/journals/corr/corr2406.html#abs-2406-05716streams/journals/corr