On the Bit Error Rate Fluctuation Induced by Multipath Interference in the Coherent Regime for Intra Data Center Applications
arXiv:2603.2099510.1h-index: 15
Predicted impact top 74% in IT · last 90 daysOriginality Synthesis-oriented
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This addresses signal integrity issues for data center operators, but it is incremental as it builds on known interference effects.
The paper tackled the problem of bit error rate fluctuation caused by multipath interference in coherent PAM-4 systems for intra data center applications, providing a theoretical explanation for the first time.
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.