supported by the Open Fund of Advanced Cryptography and System Security Key Laboratory of Sichuan Province(Grant No.SKLACSS-202114);the Foundation of State Key Laboratory of Public Big data;the Open Fund of Key Laboratory of Computational Science and Application of Hainan Province(Grant No.JSKX202202)。
The WiFi fingerprint-based localization method is considered one of the most popular techniques for indoor localization.In INFOCOM'14,Li et al.proposed a wireless fidelity(WiFi)fingerprint localization system based on...