On the Bit Error Rate Fluctuation Induced by Multipath Interference in the Coherent Regime for Intra Data Center Applications
Information Theory
2026-03-24 v1 Signal Processing
math.IT
Abstract
We theoretically explain how multipath interference resizes PAM-4 constellation in the coherent regime and thus increases bit error rate fluctuation in intra data centers for the first time.
Cite
@article{arxiv.2603.20995,
title = {On the Bit Error Rate Fluctuation Induced by Multipath Interference in the Coherent Regime for Intra Data Center Applications},
author = {Wing-Chau Ng and Scott Yam},
journal= {arXiv preprint arXiv:2603.20995},
year = {2026}
}
Comments
Submitted to Optical Fiber Communication Conference (OFC) 2026 on October 21st, 2025