Abstract: The advent of the global navigation satellite system has greatly enhanced satellite positioning technology, with precise point positioning (PPP) emerging as a prominent technique. Despite ...
Abstract: During the operational lifespan of the honeycomb sandwich structure (HSS), it is necessary to monitor the structural integrity to ensure its safety. Air-coupled ultrasonic guided wave ...
New Delhi: Shashank Raizada was working his way through the day’s ledgers and maintenance checks at Delhi’s Delite Cinema earlier this year when an unexpected email notification popped up. It was from ...