# Fixed-Point NLMS and IPNLMS VLSI Architectures for Accurate FECG and FHR Processing

> Research article (IEEE Transactions on Biomedical Circuits and Systems, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3206051240](https://www.wikidata.org/wiki/openalex:W3206051240)  
**Source**: https://4ort.xyz/entity/fixed-point-nlms-and-ipnlms-vlsi-architectures-for-accurate-fecg-and-fhr-processing