activity
20162026
most citedMethod for Extracting the Equivalent Admittance from Time-Varying Metasurfaces and Its Application to Self-Tuned Spatiotemporal Wave Manipulation

15 citations · 43 across the 13 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

eess.SP2024★ 7 cited

Precoded faster-than-Nyquist signaling using optimal power allocation for OTFS

Zekun Hong, Shinya Sugiura, Chao Xu +1

A precoded orthogonal time frequency space (OTFS) modulation scheme relying on faster-than-Nyquist (FTN) transmission over doubly selective fading channels is {proposed}, which enh…

eess.SP2024

Optical RISs Improve the Secret Key Rate of Free-Space QKD in HAP-to-UAV Scenarios

Phuc V. Trinh, Shinya Sugiura, Chao Xu +1

Large optical reconfigurable intelligent surfaces (ORISs) are proposed for employment on building rooftops to facilitate free-space quantum key distribution (QKD) between highaltit…