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Wide-Bandwidth, Enhanced-Quality Wireless Signal Detection with Low-Bandwidth Devices

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Abstract

We discuss a new method for detecting high-bandwidth wireless signals with low-bandwidth electronics. We experimentally demonstrate the detection of 24 GBd-QPSK Nyquist data with 4 GHz electronics and a Q-factor enhancement of 2.2 dB.

© 2023 The Author(s)

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