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Filtering by: Creator Lee, Tae Hee Academic Affiliation Electrical Engineering and Computer Science File Format application/pdf

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

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my thesis committee Professor Ben Lee, Huaping Liu and Luca Lucchese for their helpful feedback
Low-power design techniques for low-voltage analog-to-digital converters

Creator:

Kim, Min Gyu

Abstract:

The demand for portable electronic systems and the continued down-scaling of device dimensions resulted in rapid improvement in the performance of integrated systems. Several low-voltage design techniques have been proposed to operate analog circuits with sub-1V supply. However, these techniques require higher power consumption to achieve large dynamic range while...

Resource Type:

Dissertation

Full Text:

graduate committee. I appreciate the help of Sang-Hyeon Lee, Eunjung Namkung at Samsung Electronics
Development of oxide semiconductors : materials, devices, and integration

Creator:

Chiang, Hai Q.

Abstract:

The aim of this dissertation is to develop oxide semiconductors by radio-frequency sputtering for thin-film transistor (TFT) applications. A variety of oxide semiconductors are used as the TFT channel layer, including indium gallium oxide (IGO), zinc tin oxide (ZTO), and indium gallium zinc oxide (IGZO). The variety of materials used...

Resource Type:

Dissertation

Full Text:

dissertation. Dr. Cheol-Hee Park, Dr. Joa-young Jeong, Pete Hersh, Stephen Meyers, and Jeremy Anderson of the

ScholarsArchive@OSU

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

Low-power design techniques for low-voltage analog-to-digital converters

Development of oxide semiconductors : materials, devices, and integration

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