Shuangyang Li

On the Potential of Spatially-Spread Orthogonal Time Frequency Space Modulation for ISAC Transmissions

In this paper, we study the potentials of spatially-spread orthogonal time frequency space (SS-OTFS) modulation for integrated sensing and communication (ISAC) transmissions. The most favourable feature of SS-OTFS modulation is that it forms beams according to a pre-determined angular grid, which is…