David R. Smith — accepted AI-conference papers

2020

Dynamic Metasurface Antennas for Bit-Constrained MIMO-OFDM Receivers

Hanqing Wang, Nir Shlezinger, Shi Jin, Yonina C. Eldar, Insang Yoo, Mohammadreza F. Imani +1

ICASSP 2020accepted

The combination of orthogonal frequency modulation (OFDM) and multiple-input multiple-output (MIMO) systems plays an important role in modern communication systems. In order to meet the growing throughput demands, future MIMO-OFDM receivers are expected to utilize a massive number of antennas, opera…

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2019

Dynamic Metasurfaces for Massive MIMO Networks

Nir Shlezinger, Or Dicker, Yonina C. Eldar, Mohammadreza F. Imani, David R. Smith

ICASSP 2019accepted

Massive multiple-input multiple-output (MIMO) communications are the focus of considerable interest in recent years. While theoretical gains of such massive MIMO have been established, implementing MIMO systems with large-scale antenna arrays in practice is challenging. Among the practical difficult…

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