Hikaru Sunaga, Takashi Hada, Masaki Akiyama, Shigenori Ioroi, Hiroshi Tanaka. Discrimination of Multiple Objects and Expanding Positioning Area for Indoor Positioning Systems Using Ultrasonic Sensors. In David V. Keyson, Mary Lou Maher, Norbert Streitz, Adrian David Cheok, Juan Carlos Augusto, Reiner Wichert, Gwenn Englebienne, Hamid K. Aghajan, Ben J. A. Kröse, editors, Ambient Intelligence - Second International Joint Conference on AmI 2011, Amsterdam, The Netherlands, November 16-18, 2011. Proceedings. Volume 7040 of Lecture Notes in Computer Science, pages 31-40, Springer, 2011. [doi]
Abstract is missing.