A Mean Optimization Filter to Improve Bluetooth AoA Indoor Positioning Accuracy for Ship Environments. - Qianfeng Lin; Jooyoung Son; Hyeongseol Shin (IPIN-WiP, 2022)

A Close Contact Tracing Method Based on Bluetooth Signals Applicable to Ship Environments. - Qianfeng Lin; Jooyoung Son (KSII Trans. Internet Inf. Syst., 2023)

A self-learning mean optimization filter to improve bluetooth 5.1 AoA indoor positioning accuracy for ship environments. - Qianfeng Lin; Jooyoung Son; Hyeongseol Shin (J. King Saud Univ. Comput. Inf. Sci., 2023)

A close contact identification algorithm using kernel density estimation for the ship passenger health. - Qianfeng Lin; Jooyoung Son (J. King Saud Univ. Comput. Inf. Sci., 2023)

A Comparison of Deep Learning Models for IQ Fingerprint Map Based Indoor Positioning in Ship Environments. - Yootae Shin; Qianfeng Lin; Jooyoung Son (KSII Trans. Internet Inf. Syst., 2024)