# Input-Reflectionless Negative-Group-Delay Bandstop-Filter Networks Based on Lossy Complementary Duplexers

> Research article (2019 IEEE MTT-S International Microwave Symposium (IMS), 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2971780671](https://www.wikidata.org/wiki/openalex:W2971780671)  
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