著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Zixiang Ma and Stefan Poslad and John Bigham and Xiaoshuai Zhang and Liang Men,A BLE RSSI ranking based indoor positioning system for generic smartphones,2017 Wireless Telecommunications Symposium (WTS),,IEEE,2017-04,,,1-8,https://cir.nii.ac.jp/crid/1360298761200181632,https://doi.org/10.1109/wts.2017.7943542