Index Catalog // ScholarsArchive@OSU

Characterization studies and industrial control development for the brushless doubly-fed machine

Creator:: Koch, Brian
Abstract:: This thesis presents the development of a supervisory controller for a pre-commercial Brushless Doubly-Fed Machine (BDFM) drive system. In addition, characterizations of new diecast rotors for the BDFM are presented. Using the characterization results from the new rotors, a control scheme was developed to allow a BDFM to be packaged...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Brian Koch for the degree of

A 1-m W, 14-bit [sigma] [delta] A/D converter with 10-KHz conversion rate

Creator:: Gupta, Shivani
Resource Type:: Masters Thesis
Full Text:: conversion, New York: IEEE Press, 1991. [3] K. C. Chao, S. Nadeem, W. L. Lee and C. G. Sodini,"A Higher

Characterizing spin-orbit torques in β-W/Ta/CoFeB/MgO devices

Creator:: Allen, Shane R.
Abstract:: Materials with a strong spin Hall effect and Rashba-Edelstein effect have the potential to improve the efficiency of solid-state magnetic memory technologies and other magnetic logic devices. Heavy metals have been identified as having these properties, including the beta crystal phase of tungsten. In this work, we determine the strength...
Resource Type:: Masters Thesis
Full Text:: . Title: Characterizing Spin-Orbit Torques in β-W/Ta/CoFeB/MgO Devices. Abstract approved

Ultra-low energy digital logic controller design for wireless sensor networks

Creator:: Meliza, Stephen W.
Abstract:: Low energy design techniques for digital circuits are examined to determine their suitability for use in a digital logic controller for wireless sensor network nodes. Transistor level simulations are used to evaluate the techniques and those demonstrating an energy reduction are used to implement a digital logic controller. The digital...
Resource Type:: Masters Thesis
Full Text:: 1 AN ABSTRACT OF THE THESIS OF Stephen W. Meliza for the degree of

Defects and transport properties in In(1-x)Ga(x)As(y)P(1-y) and Ga(1-x)Al(x)As

Creator:: Ku, Joseph W.
Resource Type:: Dissertation
Full Text:: -y) and Ga(1-x)Al(x)As AN ABSTRACT OF THE THESIS OF Joseph W. Ku for the degree of Doctor of

Analysis and design on low-power multi-Gb/s serial links

Creator:: Hu, Kangmin
Abstract:: High speed serial links are critical components for addressing the growing demand for I/O bandwidth in next-generation computing applications, such as many-core systems, backplane and optical data communications. Due to continued process scaling and circuit innovations, today's CMOS serial link transceivers can achieve tens of Gb/s per pin. However, most...
Resource Type:: Dissertation
Full Text:: Computer Engineering presented on June 8, 2011. Title: Analysis and Design on Low-Power Multi-Gb/s

Design techniques for low-power multi-GS/s analog-to-digital converters

Creator:: Jiang, Tao
Abstract:: Ultra-high-speed (>10GS/s), medium-resolution (5~6bit), low-power (<50mW) analog-to-digital converter can find it application in the areas of digital oscilloscopes and next-generation serial link receivers. There are several challenges to enable a successful design, however. First, the time-interleaved architecture is required in order to achieve over 10GS/s sampling rate, with the trade-off...
Resource Type:: Dissertation
Full Text:: , including a 24- GS/s 6-bit 1.2-W ADC in 90nm CMOS [13], a 40-GS/s 6-bit 1.5-W ADC in 65nm CMOS [14], and

Design of a 80/250-Msample/s FIR-filter for a pipelined ADC-FIR interface

Creator:: Stier, Hubert J.
Resource Type:: Masters Thesis
Full Text:: .483M 33M 3M M iB M EM O "a.M =K 3033:?*?& M M IS Pr - M i& W SK M EM S. % % .% w w ss

A 400Mb/s 850nm FSO Link based on CMOS Integrated Receiver for Hybrid WiFi and Optical Femtocells

Creator:: Chen, Siyuan
Abstract:: The increasing demand for higher data-rates is challenging to satisfy with spectrum-deﬁcient indoor WiFi networks. A novel hybrid WiFi Free-Space Optical (WIFO) system has been proposed to enhance the wireless capacity of indoor WiFi networks. In this thesis, an integrated optical wireless receiver is designed and integrated in 65-nm CMOS...
Resource Type:: Masters Thesis
Full Text:: /s 850nm FSO Link based on CMOS Integrated Receiver for Hybrid WiFi and Optical Femtocells Abstract

Multi-variate morphological filtering with applications to color image processing

Creator:: Eo, Jin-woo
Abstract:: Mathematical morphology, developed in the early 1960's for single-component signals, has been applied to a number of image processing applications. This investigation examines the systematic extension of mathematical morphology to multi-variate signals. Two approaches are considered. The first approach, the extension of the theory of single-component morphological filters to multi-variate...
Resource Type:: Dissertation
Full Text:: Morphological Filtering with Applications to Color Image Processing Abstract approved: Redacted for Privacy W

ScholarsArchive@OSU

Characterization studies and industrial control development for the brushless doubly-fed machine

A 1-m W, 14-bit [sigma] [delta] A/D converter with 10-KHz conversion rate

Characterizing spin-orbit torques in β-W/Ta/CoFeB/MgO devices

Ultra-low energy digital logic controller design for wireless sensor networks

Defects and transport properties in In(1-x)Ga(x)As(y)P(1-y) and Ga(1-x)Al(x)As

Analysis and design on low-power multi-Gb/s serial links

Design techniques for low-power multi-GS/s analog-to-digital converters

Design of a 80/250-Msample/s FIR-filter for a pipelined ADC-FIR interface

A 400Mb/s 850nm FSO Link based on CMOS Integrated Receiver for Hybrid WiFi and Optical Femtocells

Multi-variate morphological filtering with applications to color image processing

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