We took part at “Electronics 2017” conference, organized by KTU in Palanga, Lithuania. 19-21 june 2017.
We also presented the contributed paper entitled:
Ultrasonic single element and sectorized array transducers with omnidirectional 2D field distribution for non-contact human-machine interface and echo-location.
Paper draft available on request
Ultrasounds for Biological Applications and Materials Science 