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 4 of 4 for “"device localization"”.
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An experimental study of mobile device localization
The objective of this experiment was to generate a dataset to be used for benchmarking text-based SLAM algorithms. A Google Tango and Android application were used and developed specifically for this experiment. The Tango logged visual-inertial-odometry, images, and depth readings at a rate of 1 hz …
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Sub-nanosecond time of flight on commercial Wi-Fi cards
… attempts at using time-of-flight for indoor localization have failed to deliver acceptable accuracy due to fundamental limitations in measuring time on Wi-Fi and other RF consumer technologies. While the research community has developed alternatives for RF-based indoor localization that do …
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Connectivity, throughput, and end-to-end latency in infrastructureless wireless Networks with beamforming-enabled devices
… networks are composed of wireless communication devices that autonomously form a network without the need for pre-deployed infrastructure such as wireless base-stations and access points. Significant research and development has been devoted to mobile ad hoc wireless networks (MANETs) in the past …
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Novel Tools for Interventional Magnetic Resonance Imaging
… high acoustic noise and a shortage of MRI-safe devices.<br/><br/>Novel methods and devices are presented in this thesis with the primary objective of enabling effective MRI-guided interventions, particularly abdominal needle and common catheter-based endovascular interventions. Firstly, a set of …