# Low-complexity equalization scheme for suppressing FFE-enhanced in-band noise and ISI in 100 Gbps PAM4 optical IMDD system

> Research article (Optics Letters, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3014393957](https://www.wikidata.org/wiki/openalex:W3014393957)  
**Source**: https://4ort.xyz/entity/low-complexity-equalization-scheme-for-suppressing-ffe-enhanced-in-band-noise-and-isi-in-100-gbps-pam4-optical-imdd-syst