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 17 of 17 for “"Rate-limitations"”.
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Controlled optical soliton propagation using theoretical tunable dispersion fibers
… significant interest in overcoming the data rate limitations of fiber communication systems. In this thesis a solution is proposed: controlled soliton propagation. This solution requires the use of new technology in the form of tunable dispersion fibers that can be tuned quickly and …
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Radio propagation analysis for improved UAV data muling of surfaced underwater sensor nodes
… used to select best waypoints. Packet reception rate is related to the received signal strength indicator through experimentation and serves as a data efficiency indicator. Both models are then used to gather performance metrics of several simple path planning schemes. Both hover-only and …
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Coaxial Electrospinning of Synthetic/Natural Polymer Combinations for Controlled Release of Active Components in Biomedical Applications
… ingredients due to solubility and release rate limitations. Coaxial spinning addresses these challenges by enabling precise control over release rates and properties. This research focuses on developing coaxial electrospinning processes, with a particular emphasis on incorporating …
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Coaxial Electrospinning of Synthetic/Natural Polymer Combinations for Controlled Release of Active Components in Biomedical Applications
… ingredients due to solubility and release rate limitations. Coaxial spinning addresses these challenges by enabling precise control over release rates and properties. This research focuses on developing coaxial electrospinning processes, with a particular emphasis on incorporating …
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Extending the Flexibility of an RFIC Transceiver Through Modifications to the External Circuit
… components realized on one radio frequency integrated circuit (RFIC) (or microwave integrated circuit (MIC)). This trend has resulted in complex RFICs which often require reactive as well as other circuit components to be supplied in the form of an external circuit. Because the manufacturer's …
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Pro-Environmental Behaviors and Barriers to Engagement for On-Campus Residents
… utilized theories to examine PEBs were incorporated. The purpose was to identify; 1) what PEBs on-campus residents report engaging in, how residence hall style affects engagement, 2) the relationship between psychosocial drivers and engagement, and 3) which commonly utilized theoretical …
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Pro-Environmental Behaviors and Barriers to Engagement for On-Campus Residents
… utilized theories to examine PEBs were incorporated. The purpose was to identify; 1) what PEBs on-campus residents report engaging in, how residence hall style affects engagement, 2) the relationship between psychosocial drivers and engagement, and 3) which commonly utilized theoretical …
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Seeing through Space and Time: Asynchronous Event Processing for Robots
… motion blur, real-time response without frame rate limitations and low power consumption. Despite their widespread use in autonomy applications, current approaches to processing event data often involve accumulating events over short temporal windows to create image-like pseudo-frames. This …
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Seeing through Space and Time: Asynchronous Event Processing for Robots
… motion blur, real-time response without frame rate limitations and low power consumption. Despite their widespread use in autonomy applications, current approaches to processing event data often involve accumulating events over short temporal windows to create image-like pseudo-frames. This …
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Experimental study of multi-gigabit copper data communication over surface wave links
… access over twisted pairs is reaching data rate limitations. Fibre-to-premises deployment is however much slower, costly and time consuming than previously anticipated [1]. In the following research, we are exploring the potential of using surface wave mode transmission over existing cable …
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Improving the Cathode Conditions by Pressurizing and Carbon Dioxide Addition to Enhance the Practicality of MFC Treatment of Wastewater
… which are used to metabolize organic substrates into electricity. In addition, wastewater pre-acidification was identified as necessary to initiate waste hydrolysis into soluble substrates, which are more easily consumed by the BES anodic microbial community. In chapter 3, I developed an …
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A thesis on the application of neural network computing to the constrained flight control allocation problem
… combination of several flight controls that generate a desired body axis moment without violating any control constraint is considered. Since the number of controls, which are assumed to be individually linear and constrained to specified ranges, is in general greater than the number of moments …
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Design and Testing of a SiC-based Solid-State Bypass Switch for 1 kV Power Electronics Building Blocks
… converter operation. Therefore, fault-tolerant strategies to replace faulty SM with a redundant SM are developed using additional bypass switches. Conventionally TRIACs and vacuum switches are employed as bypass switches that operate in the range of 2-10 microseconds. Despite having performance …
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Exploring co-milling as a strategy to improve the dissolution of poorly water-soluble drugs
… scalable technology to overcome dissolution rate limited absorption. However, its broader application has been constrained by the complexity of mechanochemical transformations, particularly in the presence of excipients, and the limited predictive understanding of these processes. Therefore, …
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Characterization of Post-translational Modifications and Resulting Structure/Function Relationships of Recombinant Human Factor IX Produced in the Milk of Transgenic Pigs
… and a single recombinant FIX product generated in genetically engineered Chinese hamster ovary (CHO) cells. Both of these FIX products are prohibitively expensive, limiting of the treatment options of hemophiliacs worldwide. As a result, a more abundant and affordable FIX product would …
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Characterization of redox active materials to enable electrochemical separations through faradaic deionization
… the separation process by operating within a moderate potential window. This work is focused on fundamental characterization of materials for FDI to enable a broad range of applications ranging from saltwater desalination, selective ion removal from water streams in agriculture and industry, and …