Yunqiao Hu — accepted AI-conference papers

2025

Collaborative Automotive Radar Sensing via Mixed-Precision Distributed Array Completion

Arian Eamaz, Farhang Yeganegi, Yunqiao Hu, Mojtaba Soltanalian, Shunqiao Sun

ICASSP 2025accepted

This paper investigates the effects of coarse quantization with mixed precision on measurements obtained from sparse linear arrays, synthesized by a collaborative automotive radar sensing strategy. The mixed quantization precision significantly reduces the data amount that needs to be shared from ra…

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2024

IHT-Inspired Neural Network for Single-Snapshot DOA Estimation with Sparse Linear Arrays

Yunqiao Hu, Shunqiao Sun

ICASSP 2024accepted

Single-snapshot direction-of-arrival (DOA) estimation using sparse linear arrays (SLAs) has gained significant attention in the field of automotive MIMO radars. This is due to the dynamic nature of automotive settings, where multiple snapshots aren’t accessible, and the importance of minimizing hard…

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