# Mitigation of PAM4 rolling shuttered pattern grayscale ambiguity in demodulation utilizing long short term memory neural network (LSTM-NN) in optical wireless communication systems

> Research article (Optics Communications, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4313561752](https://www.wikidata.org/wiki/openalex:W4313561752)  
**Source**: https://4ort.xyz/entity/mitigation-of-pam4-rolling-shuttered-pattern-grayscale-ambiguity-in-demodulation-utilizing-long-short-term-memory-neural