# Improved RRT<sup>*</sup> Algorithm-Based Path Planning for Unmanned Aerial Vehicle in a 3D Metropolitan Environment

> Research article (Unmanned Systems, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4319660246](https://www.wikidata.org/wiki/openalex:W4319660246)  
**Source**: https://4ort.xyz/entity/improved-rrt-sup-sup-algorithm-based-path-planning-for-unmanned-aerial-vehicle-in-a-3d-metropolitan-environment