# An Alternative Surface-Integral-Equation-Based Sub-Structure Characteristic Mode Formulation for Lossy Composite Structures

> Research article (IEEE Transactions on Antennas and Propagation, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4388819591](https://www.wikidata.org/wiki/openalex:W4388819591)  
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