# A Computationally Efficient Approach for Acquisition and Doppler Tracking for PNT With LEO Megaconstellations

> Research article (IEEE Signal Processing Letters, 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4400876847](https://www.wikidata.org/wiki/openalex:W4400876847)  
**Source**: https://4ort.xyz/entity/a-computationally-efficient-approach-for-acquisition-and-doppler-tracking-for-pnt-with-leo-megaconstellations