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Conferences > SPPCom > 2022 > SpTh3H > SpTh3H.2

Can Analog Mobile Fronthaul Achieve Higher Spectral Efficiency than its Digital Rival at the Same SNR Target?

Di Che

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Abstract

Analog mobile fronthaul is commonly believed to have higher spectral efficiency than its digital rival. We propose an SNR-related metric universally applied to analog and digital fronthaul, and find the analog advantage reduces or even vanishes at the same SNR target.

© 2022 The Author(s)

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