# DOA estimation of spectrally overlapped LFM signals based on STFT and Hough transform

> Research article (EURASIP Journal on Advances in Signal Processing, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2994219740](https://www.wikidata.org/wiki/openalex:W2994219740)  
**Source**: https://4ort.xyz/entity/doa-estimation-of-spectrally-overlapped-lfm-signals-based-on-stft-and-hough-transform