# Feedforward Neural Network-Based EVM Estimation: Impairment Tolerance in Coherent Optical Systems

> Research article (IEEE Journal of Selected Topics in Quantum Electronics, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4285157708](https://www.wikidata.org/wiki/openalex:W4285157708)  
**Source**: https://4ort.xyz/entity/feedforward-neural-network-based-evm-estimation-impairment-tolerance-in-coherent-optical-systems