Graduate Thesis Or Dissertation

 

Analysis and design of oversampled digital-to-analog converters Public Deposited

Downloadable Content

Download PDF
https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/8049g8353

Descriptions

Attribute NameValues
Creator
Abstract
  • Oversampled data converters are becoming increasingly popular for high-precision data conversion. There have been many publications on oversampled analog-to-digital (A/D) converters but relatively few on oversampled digital-to-analog (D/A) converters. In this thesis, issues concerning the analysis and design of the oversampled D/A converters are addressed. Simulation tools and analytical methods are discussed. A novel dual-quantization technique for achieving high-precision D/A conversion is proposed. A design example is presented to demonstrate that in many aspects the proposed technique is superior to existing techniques. The thesis is divided into four chapters. Chapter 1 is an introduction to the general concepts of Nyquist-rate and oversampled data converters. Chapter 2 describes some building blocks to be used in oversampled D/A converters and gives both theoretical and simulation methods for analzying them. Chapter 3 describes the proposed dual-quantization D/A converters, including the structure, the associated design issues and an example to verify the validity of this technique. Finally, Chapter 4 summarizes the properties of the simulated system and proposes some future research work.
Resource Type
Date Available
Date Copyright
Date Issued
Degree Level
Degree Name
Degree Field
Degree Grantor
Commencement Year
Advisor
Academic Affiliation
Non-Academic Affiliation
Subject
Rights Statement
Peer Reviewed
Language
Digitization Specifications
  • File scanned at 300 ppi (Monochrome) using ScandAll PRO 1.8.1 on a Fi-6770A in PDF format. CVista PdfCompressor 5.0 was used for pdf compression and textual OCR.
Replaces
Additional Information
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-03-11T20:48:40Z (GMT) No. of bitstreams: 1 XuXiaofeng1992.pdf: 14589552 bytes, checksum: 47be6ed27d5394f344a165d8ad6d9070 (MD5)
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-03-11T17:30:45Z (GMT) No. of bitstreams: 1 XuXiaofeng1992.pdf: 14589552 bytes, checksum: 47be6ed27d5394f344a165d8ad6d9070 (MD5)
  • description.provenance : Made available in DSpace on 2013-03-11T20:48:40Z (GMT). No. of bitstreams: 1 XuXiaofeng1992.pdf: 14589552 bytes, checksum: 47be6ed27d5394f344a165d8ad6d9070 (MD5) Previous issue date: 1992-03-12
  • description.provenance : Submitted by Kaylee Patterson (kdpscanner@gmail.com) on 2013-03-11T17:27:29Z No. of bitstreams: 1 XuXiaofeng1992.pdf: 14589552 bytes, checksum: 47be6ed27d5394f344a165d8ad6d9070 (MD5)

Relationships

Parents:

This work has no parents.

In Collection:

Items