# Digital Predistortion Using Lookup Tables With Linear Interpolation and Extrapolation: Direct Least Squares Coefficient Adaptation

> Research article (IEEE Transactions on Microwave Theory and Techniques, 2016) · cited 59× · AI/ML

**Wikidata**: [openalex:W2554219506](https://www.wikidata.org/wiki/openalex:W2554219506)  
**Source**: https://4ort.xyz/entity/digital-predistortion-using-lookup-tables-with-linear-interpolation-and-extrapolation-direct-least-squares-coefficient-a