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.
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Showing 1 to 8 of 8 for “"Acoustic Tracking"”.
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Acoustic Tracking of Redband Rainbow Trout (Oncorhynchus myskiss gairdneri) in Lake Roosevelt (2015-2016), Evaluation of an Acoustic Receiver Array, and Low-Voltage Electroanesthesia for Tag Implantation.
… standard procedure</p> <p>Chapter 2. An array of acoustic receivers is in place on Lake Roosevelt and Rufus Woods Reservoirs to study the movements of important fish species. The receivers in this array cannot determine how far away an acoustically tagged fish is from the receiver when an acoustic …
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Nonlinear filtering for narrow-band time delay estimation
… thesis presents a method for improving passive acoustic tracking. A large family of acoustic tracking systems combine estimates of the time difference of arrival (TDoA) between pairs of spatially separated sensors - this work improves those estimates by independently tracking each TDoA using a …
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A Data-Quality Driven Framework for Data Dissemination in Wireless Sensor Networks
… dynamic clustering approach for target tracking. Coordination between sensors is triggered by the events of interests and a cluster consisting of a leader and several sensors is formed dynamically. With the use of a probabilistic leader volunteering procedure and a sensor replying method …
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Universal Usability of Virtual Reality
… through the development of two low-cost acoustic interaction techniques for mobile VR. The first technique, PAWdio, appropriates a regular earbud and the smartphone's microphone to enable hand input for mobile VR. PAWdio was found to increase the immersiveness of the user experience …
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Contributions to automated realtime underwater navigation
… residuals between dead reckoning and an external acoustic positioning system. The Geometric Algebra formulation also encourages a straightforward interpretation of the identifier as a proportional feedback regulator on the observable output error. Future applications of the identifier may include …
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Contributions to automated realtime underwater navigation
… residuals between dead reckoning and an external acoustic positioning system. The Geometric Algebra formulation also encourages a straightforward interpretation of the identifier as a proportional feedback regulator on the observable output error. Future applications of the identifier may include …
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The spatial ecology and behaviour of the broadnose sevengill shark (Notorynchus cepedianus) in South Africa
… of sizes of N. cepedianus in South Africa using acoustic telemetry, and a national scale array of acoustic receivers (the Acoustic Tracking Array Platform). Finally, an array of acoustic receivers in False Bay, Cape Town, were used to investigate patterns in the presence and fine-scale movement …
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Training Wayfinding: Natural Movement In Mixed Reality
… training a navigation task. A wearable computer, acoustic tracking system, and see-through head mounted display (HMD) were used to wirelessly track users' head position and orientation while presenting a graphic representation of their virtual surroundings, through which the user walked using …