Orthogonal time frequency space (OTFS) modulation is a promising candidate for supporting
reliable information transmission in high-mobility vehicular networks. In this paper, we …

In this paper, we propose a novel integrated sensing and communication (ISAC)
transmission framework based on the spatially spread orthogonal time frequency space (SS …

Orthogonal time frequency space (OTFS) modulation is a recently developed multi-carrier
multi-slot transmission scheme for wireless communications in high-mobility environments …

High-speed mobility communication is one of the challenging scenarios because of the
rapidly changing channel involved. In light of this, the orthogonal time–frequency space …

Recently proposed orthogonal time frequency space (OTFS) modulation has been
considered as a promising candidate for accommodating various emerging communication …

In the 6G era, Space-Air-Ground Integrated Network (SAGIN) are anticipated to deliver
global coverage, necessitating support for a diverse array of emerging applications in high …

Inspired by the orthogonal time frequency space (OTFS) modulation, in this paper, we
consider designing a multicarrier (MC) modulation on delay-Doppler (DD) plane, to couple …

Multiple access is the cornerstone technology for each generation of wireless cellular
networks, which fundamentally determines the method of radio resource sharing and …

Orthogonal time frequency space (OTFS) modulation is a newly proposed modulation
technique for providing a solution to high mobility doubly dispersive channel problems. In …

Message passing (MP) aided detectors are designed for orthogonal time frequency space
(OTFS) modulated system. We first characterize the transmit-receive relationship of our …