# Passive localization and classification of mixed near-field and far-field sources based on high-order differencing algorithm

> Research article (Signal Processing, 2018) · cited 29× · AI/ML

**Wikidata**: [openalex:W2903555429](https://www.wikidata.org/wiki/openalex:W2903555429)  
**Source**: https://4ort.xyz/entity/passive-localization-and-classification-of-mixed-near-field-and-far-field-sources-based-on-high-order-differencing-algor