Abstract: Orthogonal time frequency space (OTFS) modulation, because of its excellent performance in fast time-varying channels, has been proposed as an alternative to orthogonal frequency-division ...

Abstract: In this paper, we present a novel orthogonal Doppler frequency modulation (ODFM) to meet the challenging requirements of high-mobility communications. Firstly, we revisit the basic concepts ...

A type of therapy that stimulates specific brain pathways with electromagnetic pulses combined with physical therapy significantly reduced overall disability in stroke survivors compared to survivors ...