While the fifth-generation systems are being rolled out across the globe, researchers have
turned their attention to the exploration of radical next-generation solutions. At this early …

Mobile communications have been undergoing a generational change every ten years or
so. However, the time difference between the so-called “G's” is also decreasing. While fifth …

Integrated sensing and communication (ISAC) has been widely recognized as a key
technology in future sixth-generation (6G) wireless networks, especially for emerging …

We consider a joint radar parameter estimation and communication system using orthogonal
time frequency space (OTFS) modulation. The scenario is motivated by vehicular …

The recently proposed orthogonal time-frequency-space (OTFS) modulation technique was
shown to provide significant error performance advantages over orthogonal frequency …

Orthogonal time frequency space (OTFS) modulation outperforms orthogonal frequency
division multiplexing (OFDM) in high-mobility scenarios. One challenge for OTFS massive …

When fully implemented, sixth generation (6G) wireless systems will constitute intelligent
wireless networks that enable not only ubiquitous communication but also high-accuracy …

Orthogonal time frequency space (OTFS) modulation is a recently introduced multiplexing
technique designed in the 2-dimensional (2D) delay-Doppler domain suited for high …

Many recent works in the literature declare that Orthogonal Time-Frequency-Space (OTFS)
modulation is a promising candidate technology for high mobility communication scenarios …