Index Catalog // ScholarsArchive@OSU

Characterization of a digital phase locked loop and a stochastic time to digital converter

Creator:: Geissenhainer, Erik D.
Abstract:: A digital phase locked loop (DPLL) and a statistical time-to-digital converter (STDC) were previously fabricated in a 0.35Âµm, 3.3V SOI CMOS process. This work summarizes these designs and characterizes the measured performance. Simulations supplement the measurements where applicable. The DPLL was found to reach a locked state under a limited...
Resource Type:: Masters Thesis
Full Text:: Erik D Geissenhainer for the degree of Master of Science in Electrical and Computer Engineering

Seismotectonics of the Himalayas and the Tibetan Plateau : moment tensoranalysis of regional seismograms

Creator:: Baur, Jan R.
Abstract:: This thesis presents a detailed seismotectonic investigation of the Himalayan region and the Tibetan plateau as part of project HiCLIMB to explore the state of stress and the kinematics of the world’s largest continental collision zone. Using full regional waveforms for moment tensor inversion, source parameters for 107 earthquakes were...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jan R. Baur for the degree of Master of Science in Geophysics

Test fixture characterization for high-frequency silicon substrate parasitic extraction

Creator:: Tabalujan, Andrew R.
Abstract:: At frequencies exceeding 1-2 GHz, the reactive nature of a silicon substrate must be accounted in the substrate network models used in substrate coupling simulation. High-frequency substrate models, containing reactive components, must be validated through high-frequency network analyzer measurements. Prior fabricated test fixtures have been modified to enable high-frequency (up...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Andrew R. Tabalujan for the

Interdisciplinary Collaboration: The Dental Hygienist’s Role

Creator:: Swanson Jaecks, Kelli M.
Abstract:: Recent scientific studies show strong correlations between oral and systemic disease, creating a crucial need for increased collaboration between the medical and dental professions. Interdisciplinary collaboration between medical and dental providers is emerging as a critical component to effective patient care. The role of the dental hygienist in interdisciplinary collaboration...
Resource Type:: Masters Thesis

Nonlinear model reduction using the group proper orthogonal decomposition method

Creator:: Dickinson, Benjamin T.
Abstract:: Proper orthogonal decomposition (POD) in conjunction with the Galerkin projection has been used as a model reduction technique for the tractable real-time control of high-dimensional systems. While POD based model reduction may improve the tractability of high-dimensional models, the nonlinear POD based model may be impractical for control due to...
Resource Type:: Masters Thesis

Neural gene expression profiling in chinook salmon (Oncorhynchus tshawytscha) of alternate run times

Creator:: Bernier, Jeremiah C.
Abstract:: Chinook salmon (Oncorhynchus tshawytscha) display the greatest variability of return times to freshwater of all Pacific salmon. Differential return times to freshwater have segregated populations of Chinook into two broad types or runs, fall and spring, named for the time of year in which they migrate to freshwater. Migration time...
Resource Type:: Masters Thesis
Full Text:: , ranked by descending R-value………………………………………. 16 4. Differentially expressed LongSAGE tags not

A comprehensive evaluation of product quality in the Pacific Whiting (Merluccius productus) and Albacore tuna (thunnus alalunga) industries

Creator:: Greene, Elizabeth
Abstract:: In the highly competitive animal protein market, seafood faces increasing pressure to improve and standardize product quality. While there is general consensus that quality can be improved for many seafood products, there is little agreement on the types and levels of characteristics that should define "quality." This is a fundamental...
Resource Type:: Masters Thesis

Prescribed fire in Eastern Oregon ponderosa pine forests : relationships between soil fertility and ecology

Creator:: Grossmann, Emilie B.
Abstract:: I conducted two separate studies, both related to the impacts of spring and fall prescribed fire on ponderosa pine (Pinus ponderosa Dougl. ex Loud.) forest soils in Eastern Oregon. The studies were either conducted at or linked to four stands of ponderosa pine, in the Malheur National Forest. Each stand...
Resource Type:: Masters Thesis
Full Text:: to thank Erik Hobbie, Valerie Behan-Pelletier, Roy Norton, Everett Hansen, Doni McKay, Bruce

Noise optimization for low-voltage CMOS audio preamplifier systems

Creator:: Brown, Matthew Eugene
Abstract:: There is a large and growing market for portable consumer audio products with very small size. As the size of these products is reduced, the area occupied by batteries becomes significant and hence limits the number of batteries to one. In order to build such small products, high levels of...
Resource Type:: Masters Thesis
Full Text:: , Kiseok, Shelly, Kye-Hyung, Nag, Merrick, Youn-Jae, Vova, Alan Blood, Erik, János, Robert Batten, and

Design, assessment, and future implications of the Multiple Enzyme Analyzer (MEA), a tool for in-situ monitoring of marine microbial activity

Creator:: Jaeger, Stephanie A.
Abstract:: The microbial loop plays a crucial role in remineralization of organic matter and fuels recycled production in the aquatic environment. The capability of microbes to utilize particular compounds can be examined through their ectoenzyme (found outside the cell) activities using fluorogenic substrate analogs. These catalysts hydrolyze polymers otherwise too large...
Resource Type:: Masters Thesis
Full Text:: continued to inspire me. I am also grateful to have met Erik Edgar, who offered his caring support

ScholarsArchive@OSU

Characterization of a digital phase locked loop and a stochastic time to digital converter

Seismotectonics of the Himalayas and the Tibetan Plateau : moment tensoranalysis of regional seismograms

Test fixture characterization for high-frequency silicon substrate parasitic extraction

Interdisciplinary Collaboration: The Dental Hygienist’s Role

Nonlinear model reduction using the group proper orthogonal decomposition method

Neural gene expression profiling in chinook salmon (Oncorhynchus tshawytscha) of alternate run times

A comprehensive evaluation of product quality in the Pacific Whiting (Merluccius productus) and Albacore tuna (thunnus alalunga) industries

Prescribed fire in Eastern Oregon ponderosa pine forests : relationships between soil fertility and ecology

Noise optimization for low-voltage CMOS audio preamplifier systems

Design, assessment, and future implications of the Multiple Enzyme Analyzer (MEA), a tool for in-situ monitoring of marine microbial activity

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