Abstract: In this study, we introduce a histogram post-processing technique for Single Photon Avalanche Diode (SPAD)-based direct Time of Flight (d-ToF) depth measurement systems, designed to address ...
Abstract: A multiaccess ultrasonic positioning system (UPS) based on chirped signals needs to estimate the ultrasonic (US) time-of-flight (TOF) of at least three channels. If the cross correlation ...