# Distance Extension of S-PS Wireless Power Transfer System Based on Parity-Time Symmetry

> Research article (IEEE Transactions on Circuits & Systems II Express Briefs, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4322706800](https://www.wikidata.org/wiki/openalex:W4322706800)  
**Source**: https://4ort.xyz/entity/distance-extension-of-s-ps-wireless-power-transfer-system-based-on-parity-time-symmetry