Motivation 上通字 SHANGHAI JIAO TONG UNIVERSITY a In the field of indoor localization and navigation, since GPS is not available, how to locate fast-moving UAVS such as quadrotors is still a challenging topic Most of the previous works are based on vision or ultrasound detection U Additional infrastructures such as off-board sensors and cameras are still needed. which leads to extra cost and energy consumption We aim to apply the Wi-Fi fingerprint-based method, one of the most widely used technologies in indoor localization 6Motivation ❑ In the field of indoor localization and navigation, since GPS is not available, how to locate fast-moving UAVs such as quadrotors is still a challenging topic. ➢ Most of the previous works are based on vision or ultrasound detection. ❑ Additional infrastructures such as off-board sensors and cameras are still needed, which leads to extra cost and energy consumption. ➢ We aim to apply the Wi-Fi fingerprint-based method, one of the most widely used technologies in indoor localization. 6