# Comparison of Amplitude-Frequency Response Characteristics Between DCM and Arctan Algorithms in <i>ϕ</i>-OTDR

> Research article (Journal of Lightwave Technology, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4380607173](https://www.wikidata.org/wiki/openalex:W4380607173)  
**Source**: https://4ort.xyz/entity/comparison-of-amplitude-frequency-response-characteristics-between-dcm-and-arctan-algorithms-in-i-i-otdr