METHOD OF RADIO NAVIGATION USING GEOMETRY CONDITION AND APPARATUS PERFORMING THE SAME

摘要

A radio navigation method and a radio navigation apparatus are disclosed. A radio navigation method in accordance with an embodiment includes obtaining a first distance between a first communication device capable of communicating with a user device and the user device and a second distance between the user device and a second communication device capable of communicating with the user device And estimating coordinates of the user device based on the geometric condition, the first distance, and the second distance between the user device, the first communication device, and the second communication device.