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Filtering by: Committee Member Liu, Huaping Remove constraint Committee Member: Liu, Huaping Degree Level Doctoral Remove constraint Degree Level: Doctoral

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A dual-path 2-0 MASH ADC with dual digital error correction

Creator:

Zhang, Zhenyong

Abstract:

This dissertation presents a dual-path 2-0 MASH (Multi-stAge-noise -SHaping) ADC with two verified digital corrections of DAC mismatch error and quantization noise leakage. By using these two techniques, the requirements for the analog circuits are greatly relaxed. The dual-path structure generates two outputs, one only composed of conversion errors, the...

Resource Type:

Dissertation
A fully digital technique for the estimation and correction of the DAC error in multi-bit delta sigma ADCs

Creator:

Wang, Xuesheng

Abstract:

This thesis proposes a novel fully digital technique for the estimation and correction of the DAC error in multi-bit delta sigma ADCs. The structure of the DAC error is indicated through a simple model for unit-element based DACs. The impact of the DAC error on the performance of ADC is...

Resource Type:

Dissertation
A multi-bit hybrid DSM over full-scale range without feedback DEM

Creator:

Kwon, Sunwoo, 1974-

Abstract:

Evolution of the mobile communication standards and proliferation of hand-held devices mandate stringent Analog-to-Digital Converter (ADC) speciﬁcations. Among various ADCs, a ∆Σ ADC is best known as a power-eﬃcient ADC when more than 12b is required. However, a conventional discrete-time (DT) ∆Σ Modulator (∆ΣM) is inadequate for low-power wideband applications...

Resource Type:

Dissertation
A Two-element CZT-based Radioxenon Detection System for Nuclear Weapon Test Monitoring

Creator:

Ranjbar, Lily

Abstract:

Detection of xenon radioisotopes (radioxenons) has proven to be an important method for detecting nuclear explosions and is particularly well suited for detecting undeclared underground testing. The radioxenon isotopes ¹³¹mXe (t₁/₂ = 11.934 d), ¹³³mXe (t₁/₂ = 2.19 d), ¹³³Xe (t₁/₂ = 5.243 d) and ¹³⁵Xe (t₁/₂ = 9.14 h)...

Resource Type:

Dissertation
Adaptive load balancing metric for WLANs

Creator:

Ryou, Jong bum

Abstract:

As the number of mobile devices accessing large-scale WLANs such as campus and metropolitan area networks increases, the need for load balancing among the cells becomes crucial. In addition, the network must also support some minimum handoff tolerance defined by an application. A number of load balancing techniques have been...

Resource Type:

Dissertation
Adaptive Streaming Methods using Dual Protocols and Reinforcement Learning

Creator:

Gatimu, Kevin

Abstract:

The ubiquity of high quality video and proliferation of mobile devices has contributed to an unprecedented rise in video consumption. HTTP, in conjunction with adaptive streaming, has become the de facto mechanism for delivering the vast majority of video as it readily caters to heterogeneous networks and devices. This dissertation...

Resource Type:

Dissertation
Adaptive, wideband analog-to-digital conversion for convergent communication systems

Creator:

Batten, Robert D., 1973-

Abstract:

The exponential rate of advances in modern communication devices in the last several years have brought us higher levels of functionality and performance as well as reductions in physical size and power consumption. To continue this rate of advancement, next generation systems require wider bandwidth and higher resolution ADCs. Additionally,...

Resource Type:

Dissertation
Advanced propulsion systems for linear motion with high performance requirements

Creator:

Zhou, Xiaolin

Abstract:

Traditionally linear actuator applications are addressed by the use of hydraulic systems. The high maintenance cost and poor reliability will always be the most critical problem in the real applications. Benefited from both the high mechanical advantage of the roll screw and the simple structure of the switched reluctance motor,...

Resource Type:

Dissertation
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
Automated verilog-to-layout synthesis of ADCs using custom analog cells

Creator:

Waters, Allen

Abstract:

A procedure for automating the design and layout of analog-to-digital converters (ADCs) is presented. This procedure makes use of the existing synthesis and place-and-route tools that are common in digital circuit design. A method for adding rudimentary analog cells to the standard library is described, allowing the designer to synthesize...

Resource Type:

Dissertation

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Academic Affiliation

Electrical Engineering and Computer Science51
Nuclear Science and Engineering2
Nuclear Engineering and Radiation Health Physics1

Advisor

Moon, Un Ku9
Temes, Gabor C.8
Chiang, Patrick4
Bose, Bella3
Farsoni, Abi T.3
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 2004 to 2021

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Committee Member

Liu, Huaping[remove]54
Mayaram, Karti9
Nguyen, Thinh7
Moon, Un-Ku6
Temes, Gabor6
more Committee Members »

Creator

Ahn, Gil Cho1
Alban, Eduardo1
Alemayehu, Bemnet1
Alhawsawi, Abdulsalam M.1
Alsaleh, Omar I.1
more Creators »

Contributor

Dhamodaran, Arul1
Johnson, Taylor1
Sinky, Mohammed1
Zhao, Jing1

Date

Date range begin – Date range end

Current results range from 2003 to 2021

View distribution

Decade

2020-20292
2010-201931
2000-200921

Degree Field

Electrical and Computer Engineering48
Computer Science3
Radiation Health Physics3

Degree Level

Doctoral[remove]54

Degree Name

Doctor of Philosophy (Ph.D.)54

File Format

application/pdf11

Language

English [eng]54

License

All rights reserved51

Non-Academic Affiliation

Oregon State University. Graduate School49

Peer Reviewed

No49

Resource Type

Dissertation54

Rights Statement

In Copyright52
Copyright Not Evaluated2

Subject

Analog-to-digital converters -- Design and construction8
Analog-to-digital converters4
Low voltage systems3
Metal oxide semiconductors, Complementary3
Digital-to-analog converters2
more Subjects »

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