Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Watanabe Yoshitaka and Ochi Hiroshi and Shimura Takuya and Hattori Takehito,2E9 A Study on SSBL Underwater Positioning Using SS Communication(Aural English Session III),Proceedings of Symposium on Ultrasonic Electronics,1348-8236,Institute for Ultrasonic Elecronics,2008-11-11,29,0,193-194,https://cir.nii.ac.jp/crid/1390845713022144896,https://doi.org/10.24492/use.29.0_193