# Substrate-Integrated Waveguide Filtering Crossover Based on 3-D Assembly

> Research article (IEEE Microwave and Wireless Technology Letters, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4321769984](https://www.wikidata.org/wiki/openalex:W4321769984)  
**Source**: https://4ort.xyz/entity/substrate-integrated-waveguide-filtering-crossover-based-on-3-d-assembly