Yasutaka Nishimura, Naoki Imai, Kiyohito Yoshihara. A Proposal on Direction Estimation between Devices Using Acoustic Waves. In Alessandro Puiatti, Tao Gu, editors, Mobile and Ubiquitous Systems: Computing, Networking, and Services - 8th International ICST Conference, MobiQuitous 2011, Copenhagen, Denmark, December 6-9, 2011, Revised Selected Papers. Volume 104 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, pages 25-36, Springer, 2011. [doi]
Abstract is missing.