Index Catalog // ScholarsArchive@OSU

802.11 Channel Switching for High-Definition Video Streaming

Creator:: Sullivan, Erin
Abstract:: As screen resolution and video decoding capability have increased, high-definition (HD) video in resolutions as high as 1920 x 1080 is rapidly becoming the standard. Ad-hoc streaming of HD video over 802.11 wireless networks, e.g., streaming from a mobile device to a television, is convenient for users, but is hampered...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Erin Sullivan for the degree of Master of Science in Electrical and

Test case prioritization

Creator:: Malishevsky, Alexey Grigorievich
Abstract:: Regression testing is an expensive software engineering activity intended to provide confidence that modifications to a software system have not introduced faults. Test case prioritization techniques help to reduce regression testing cost by ordering test cases in a way that better achieves testing objectives. In this thesis, we are interested...
Resource Type:: Dissertation
Full Text:: Dietterich, Prasad Tadepalli, and David Sullivan for serving on my committee. They gave me valuable feedback

Radiation effects in III-V heterojunction bipolar transistors

Creator:: Vuppala, Soujanya
Abstract:: Electron and neutron irradiation effects in InGaP/GaAs single heterojunction bipolar transistors are investigated in this thesis. Devices with different emitter sizes and grown by two different growth techniques were examined. Based on the physics of heterojunction bipolar transistors and concepts of radiation damage mechanisms, the irradiation effects were analyzed. The...
Resource Type:: Masters Thesis
Full Text:: : Radiation Effects in 111-V Heterojunction Bipolar Transistors Abstract approved: S. Subramanian Electron

Toward harnessing user feedback for machine learning

Creator:: Stumpf, Simone, Rajaram, Vidya, Li, Lida, Burnett, Margaret, 1949-, Dietterich, Thomas Glen, Sullivan, Erin, Drummond, Russell, and Herlocker, Jonathan Lee
Abstract:: There has been little research into how end users might be able to communicate advice to machine learning systems. If this resource--the users themselves--could somehow work hand-in-hand with machine learning systems, the accuracy of learning systems could be improved and the users' understanding and trust of the system could improve...
Resource Type:: Technical Report
Full Text:: Simone Stumpf, Vidya Rajaram, Lida Li, Margaret Burnett, Thomas Dietterich, Erin Sullivan, Russell

Multi-dimensional parametric estimation: two-dimensional sharpening by predictive bandwidth extrapolation and fast algorithms for three dimensional autoregressive estimation

Creator:: Liew, Ji Seok
Abstract:: Achieving sharpened (enhanced detail) features of a multi-dimensional data source using the linear prediction (LP) bandwidth extrapolation (BWE) technique in the transform domain is the main objective of this research. The evolution of sensor technology has provided acquisition scenarios in which the data format is inherently multi-dimensional, including hyperspectral imaging...
Resource Type:: Dissertation
Full Text:: Computer Engineering presented on June 6, 2006. Adviser: Dr. S. Lawrence Marple, Jr. Ji-Seok Liew

2D second-order asymmetric tensor field analysis and visualization

Creator:: Lin, Zhongzang
Abstract:: The gradient of a velocity vector field is an asymmetric tensor field which can provide critical insight that is difficult to infer from traditional trajectory-based vector field visualization techniques. I describe the structures in the eigenvalue and eigenvector fields of the gradient tensor and how these structures can be used...
Resource Type:: Masters Thesis
Full Text:: Sullivan Vortex as well as computational fluid dynamics simulation data. c⃝Copyright by Zhongzang Lin

Interactive visualization of diversity in multivariate data sets unified across fields of study

Creator:: Pham, Tuan N. T.
Abstract:: The study of the diversity of multivariate objects shares common characteristics across disciplines, including ecology and organizational management. Nevertheless, experts in these two disciplines have adopted somewhat separate diversity concepts and analysis techniques, limiting the ability of potentially sharing and cross comparing these concerns. Moreover, while complex diversity data may...
Resource Type:: Dissertation

Conduction processes in metal–insulator–metal diodes with Ta₂O₅ and Nb₂O₅ insulators deposited by atomic layer deposition

Creator:: Alimardani, Nasir, McGlone, John M., Wager, John F., and Conley, John F., Jr.
Abstract:: Metal–insulator–metal diodes with Nb₂O₅ and Ta₂O₅ insulators deposited via atomic layer deposition are investigated. For both Nb₂O₅ and Ta₂O₅, the dominant conduction process is established as Schottky emission at small biases and Frenkel–Poole emission at large biases. Fowler–Nordheim tunneling is not found to play a role in determining current versus...
Resource Type:: Article
Full Text:: s of THz as assessed from spectroscopic ellipsometry), FPE-dominated conduction does not provide

High frequency hysteresis characterization of magnetic nanoparticles

Creator:: Whitaker, Colby
Abstract:: Hyperthermia is a cancer therapy that relies on the local heating of a cancerous tumor to kill cancer cells and disrupt the future growth of the tumor. While hyperthermia is capable of killing tumors separately, physicians often combine it with other treatment methods, typically radiation therapy, for its synergistic effects...
Resource Type:: Capstone Project
Full Text:: the particle; is the volume of the particle; and is on the order of 10-9 s [11]. In principle, the

Surface-Normal Modulation of Fano Resonances in Metallic Photonic Crystals for Free-Space Optical Interconnects

Creator:: Ren, Fanghui
Abstract:: This dissertation focuses on the development of ultra-compact optical devices for free-space modulation. We propose a surface-normal modulator using metallic photonic crystals for free-space optical interconnects. The active control of light intensity is achieved by engineering the Fano resonances in metallic photonic crystals. Both thermo-optic modulation and electro-optic modulation of...
Resource Type:: Dissertation
Full Text:: high-speed lines, with a total estimated off-chip I/O capacity of 5 Tb/s. Figure 1.2(b) plots the

ScholarsArchive@OSU

802.11 Channel Switching for High-Definition Video Streaming

Test case prioritization

Radiation effects in III-V heterojunction bipolar transistors

Toward harnessing user feedback for machine learning

Multi-dimensional parametric estimation: two-dimensional sharpening by predictive bandwidth extrapolation and fast algorithms for three dimensional autoregressive estimation

2D second-order asymmetric tensor field analysis and visualization

Interactive visualization of diversity in multivariate data sets unified across fields of study

Conduction processes in metal–insulator–metal diodes with Ta₂O₅ and Nb₂O₅ insulators deposited by atomic layer deposition

High frequency hysteresis characterization of magnetic nanoparticles

Surface-Normal Modulation of Fano Resonances in Metallic Photonic Crystals for Free-Space Optical Interconnects

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