Media type: E-Article Title: Ultrasonic Doppler Sensing in HCI Contributor: Raj, Bhiksha; Kalgaonkar, Kaustubh; Harrison, Chris; Dietz, Paul Published: Institute of Electrical and Electronics Engineers (IEEE), 2012 Published in: IEEE Pervasive Computing, 11 (2012) 2, Seite 24-29 Language: Not determined DOI: 10.1109/mprv.2012.17 ISSN: 1536-1268 Origination: Footnote: