Su, Tzu ChunTzu ChunSuYang, Sheng YehSheng YehYangCheng, HsiangHsiangChengTsai, Yun TingYun TingTsaiHuang, Shih MingShih MingHuangSHIH-YUAN CHEN2024-01-312024-01-312023-01-01979835032304724741760https://scholars.lib.ntu.edu.tw/handle/123456789/639428This study presents a 3D positioning method to enable precise phase synchronization among individual drones, which is the key for the drone-based spatially reconfigurable phased array [1]. The proposed system eliminates the dependency on GPS by enabling drones to locate each other as a cohesive unit. By employing a hierarchical structure consisting of leader and subleaders, coupled with an iterative method among drones, precise phase compensation is achieved.GPS-denied | phased array | unmanned aerial vehicles (UAV) | wireless positioningconference paper10.1109/CAMA57522.2023.103528072-s2.0-85182283166https://api.elsevier.com/content/abstract/scopus_id/85182283166