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Hyeon Seok Rou

2 accepted papers

2026

QUADRATURE OVER-THE-AIR-COMPUTING FOR MULTIMODAL DUAL-STREAM SIGNAL PROCESSING

ICASSP 2026poster

We propose a novel quadrature over-the-air computing (Q-OTAC) framework that enables the simultaneously computation of two independent functions and/or data stream within a single transmission. In contrast to conventional OTAC schemes, where a single function is computed by treating each complex sig…

Cited by 0SourcePDFScholar
2024

Fast and Efficient Sequential Radar Parameter Estimation in MIMO-OTFS Systems

ICASSP 2024accepted

We consider the estimation of three-dimensional (3D) radar parameters, namely, bearing or angle-of-arrival (AoA), delay or range, and Doppler shift velocity, under a mono-static multiple-input multiple-output (MIMO) joint communications and radar (JCR) system based on Orthogonal Time Frequency Space…

Cited by 0SourceScholar