# Digital Predistorters Go Multidimensional: DPD for Concurrent Multiband Envelope Tracking and Outphasing Power Amplifiers

> Research article (IEEE Microwave Magazine, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2927402017](https://www.wikidata.org/wiki/openalex:W2927402017)  
**Source**: https://4ort.xyz/entity/digital-predistorters-go-multidimensional-dpd-for-concurrent-multiband-envelope-tracking-and-outphasing-power-amplifiers