Heejung Yu | DeepAI

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Featured Co-authors

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research

∙ 09/07/2023

RIS-Assisted Wireless Communications: Long-Term versus Short-Term Phase Shift Designs

Reconfigurable intelligent surface (RIS) has recently gained significant...

0 Trinh Van Chien, et al. ∙

research

∙ 01/20/2023

Satellite Clustering for Non-Terrestrial Networks: Concept, Architectures, and Applications

Recently, mega-constellations with a massive number of low Earth orbit (...

0 Dong-Hyun Jung, et al. ∙

research

∙ 12/02/2022

Simultaneous Transmitting and Reflecting-Reconfigurable Intelligent Surface in 6G: Design Guidelines and Future Perspectives

Reconfigurable intelligent surfaces (RISs) have been considered as a pro...

0 Waqas Khalid, et al. ∙

research

∙ 12/28/2020

Training Signal Design for Sparse Channel Estimation in Intelligent Reflecting Surface-Assisted Millimeter-Wave Communication

In this paper, the problem of training signal design for intelligent ref...

0 Song Noh, et al. ∙