GTFS frequencies.txt allows defining multiple frequency blocks for the same trip_id. When these frequency blocks overlap in time, they may generate duplicate trips with the same trip_id operating at ...
Abstract: The growing use of collaborative robots (cobots) in industrial environments raises concerns about worker safety; flexible and adaptive systems are required to predict and prevent real-time ...
Abstract: This paper presents a single-ended four-level pulse amplitude modulation (PAM-4) receiver for maximum transition avoidance (MTA)-coded signaling ...