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Conferences > CLEO_SI > 2023 > SW3O > SW3O.6

Real-Time Blind Source Separation with Integrated Photonics for Wireless Signals

Thomas Ferreira de Lima, Joshua C. Lederman, Weipeng Zhang, Junqiang Hu, Eric C. Blow, Koji Asahi, Yoshiaki Aono, Ting Wang, and Paul R. Prucnal

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Abstract

We demonstrate, for the first time, real-time blind source separation of interfering GHz transmitters using photonic weights controlled by an RF-System-on-Chip FPGA. This analog system achieves multi-antenna signal separation with millisecond execution latency.

© 2023 The Author(s)

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