When Does a Neural Receiver Help? Calibration-Drift Benchmarking and Detect-and-Rollback for 5G/6G NR

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1. Verfasser: Elnashar, Ayman
Format: Preprint
Veröffentlicht: 2026
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author Elnashar, Ayman
author_facet Elnashar, Ayman
contents Convolutional neural receivers such as DeepRx outperform minimum mean-square error physical uplink shared channel detection on in distribution channel and waveform configurations, but their behavior under calibration drift when transmitter or channel parameters depart from the training envelope is poorly characterized.
format Preprint
id arxiv_https___arxiv_org_abs_2605_26157
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle When Does a Neural Receiver Help? Calibration-Drift Benchmarking and Detect-and-Rollback for 5G/6G NR
Elnashar, Ayman
Information Theory
Systems and Control
Convolutional neural receivers such as DeepRx outperform minimum mean-square error physical uplink shared channel detection on in distribution channel and waveform configurations, but their behavior under calibration drift when transmitter or channel parameters depart from the training envelope is poorly characterized.
title When Does a Neural Receiver Help? Calibration-Drift Benchmarking and Detect-and-Rollback for 5G/6G NR
topic Information Theory
Systems and Control
url https://arxiv.org/abs/2605.26157