Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"Ultrasonic tracking"”.
-
The impact of seasonal movements by ovigerous American lobsters (Homarus americanus) on egg development and larval release
… tested. In Chapter 1, I present results from ultrasonic tracking studies designed to determine if lobsters in coastal New Hampshire waters exhibit this inshore-offshore pattern and also to identify where ovigerous females overwinter. In Chapter 2, I assess how the movements of ovigerous …
-
Highly Accurate Ultrasonic Positioning and Tracking Systems
… with the aim of overcoming these limitations, ultrasonic positioning systems (UPSs) have drawn considerable attention. Usually, a narrowband UPS uses either a single tone or narrowband chirp signal in the measurement phase in which accurate estimations of distance, through time-of-flight (TOF) …
-
Automation of ultrasonic-based product tracking & traceability in supply chains
… Supply Chain Management (SCM), product tracking, and traceability are paramount for ensuring efficiency, quality control, and regulatory compliance. At the heart of IoT are wireless sensors and various other sensors forming the ecosystem of technologies that interact. This dissertation …