Sensors (ISSN 1424-8220; CODEN: SENSC9) is the leading international peer-reviewed open access journal on the science and technology of sensors. Sensors is published semi-monthly online by MDPI. The Polish Society of Applied Electromagnetics (PTZE) and Japan Society of Photogrammetry and Remote Sensing (JSPRS) are affiliated with Sensors and their members receive a discount on the .