A Study on Direction Estimation for Pedestrian Dead Reckoning. - Hisashi Hoshi; Masahiro Fujii; Atsushi Ito; Yu Watanabe; Hiroyuki Hatano (CANDAR, 2014)

An indoor location estimation using BLE beacons considering movable obstructions. - Hisashi Hoshi; Hiroki Ishizuka; Arei Kobayashi; Atsunori Minamikawa (ICMU, 2017)