IEEE/ICACT20230246 Slide.07        [Big Slide]       [YouTube] Oral Presentation
Finally, Sim Finite Fourier Transform (SFFT) is applied to YTF[n, m] to obtain the two dimensional DD domain received signal yDD (k, l), which can be interpreted as (7). According to Eq. (4), hp(¥ó, v) is the DD channel coefficient corresponding to the p-th path, the input-output relationship Eq. (7) of the OTFS communication system can be rewritten as (8). For the two dimensional DD domain symbol in Eq. (7), it can be given in vector form as (9).

[Go to Next Slide]
Select Voice: