Abstract: In this paper, a novel timing-offset (TO) estimation method is proposed for orthogonal time-frequency-space (OTFS) systems using zero-correlation-zone (ZCZ) sequences. In contrast to prior ...

When you buy new cropland, you're not just buying the soil, you're also investing in the years of fertilizer, inputs, and stewardship the previous owner put into it. However, are you paying for those ...

Arch Capital Group is set to report fourth-quarter results after the market close Monday, with investors watching whether the Bermuda-based insurer’s vaunted balance sheet can sustain profitability as ...

Abstract: Radio frequency fingerprint identification (RFFI) is a promising device authentication approach by exploiting the unique hardware impairments as device identifiers. Because the hardware ...