Variable linear phase digital filters

Graduate Thesis Or Dissertation

Public Deposited

Citeable URL: https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/8910jz180

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Attribute Name	Values
Creator	Acuna, Fernando R.
Abstract	Linear phase variable filters that are obtained with a frequency transformation of the form cos(ω) = P(cos(W)) were analyzed, where P is a finite degree polynomial, ω is the prototype frequency and W is the transformed filter frequency. A new transformation of third order is proposed. The new variable filter is not as efficient as first and second order transformations, but has a wider range of variation that allows continuous variation of the cutoff frequency over about 60% of the frequency range.
Resource Type	Masters Thesis
Date Available	2013-08-01T18:32:47+00:00
Date Issued	1984-03-08
Degree Level	Master's
Degree Name	Master of Science (M.S.)
Degree Field	Electrical and Computer Engineering
Degree Grantor	Oregon State University
Commencement Year	1984
Advisor	Rathja, Roy C.
Academic Affiliation	Electrical and Computer Engineering
Non-Academic Affiliation	Oregon State University. Graduate School
Subject	Digital filters (Mathematics)
Rights Statement	Copyright Not Evaluated
Publisher	Oregon State University
Peer Reviewed	No
Language	English [eng]
Digitization Specifications	File scanned at 300 ppi (Monochrome) using ScandAll PRO 1.8.1 on a Fi-6670 in PDF format. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR.
Replaces	http://hdl.handle.net/1957/41431

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