# DOA Estimation Based on Pseudo-Noise Subspace for Relocating Enhanced Nested Array

> Research article (IEEE Signal Processing Letters, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4291910363](https://www.wikidata.org/wiki/openalex:W4291910363)  
**Source**: https://4ort.xyz/entity/doa-estimation-based-on-pseudo-noise-subspace-for-relocating-enhanced-nested-array