TY - CONF T1 - Ultrasonic indoor positioning for smart environments: a mobile application T2 - 2017 EXP.AT’17 The Experiment@ International Conference 2017 Y1 - 2017 A1 - E.Diaz A1 - Gualda, D A1 - M.C. Peréz A1 - Ureña, J. A1 - J.J. Garcia JF - 2017 EXP.AT’17 The Experiment@ International Conference 2017 PB - Actas del 2017 EXP.AT’17 The Experiment@ International Conference 2017 CY - Algarve, Portugal SN - 978-989-99894-0-5 ER -