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Journal article

The Prism: recursive FIR signal processing for instrumentation applications

Abstract:

This paper provides the mathematical background for the Prism (precise, repeat integral signal monitor), a signal processing network node used in a variety of sensing and instrumentation applications. The key operation is a double Fourier-style integration, which can be implemented recursively using sliding windows and precisely using Romberg Integration. The Prism generates one or two outputs; if two are generated they are orthogonal, analogous to an analytic signal, from which sinusoid prop...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.1109/TIM.2019.2916943

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Role:
Author
ORCID:
0000-0002-9677-1234
Publisher:
IEEE Publisher's website
Journal:
IEEE Transactions on Instrumentation and Measurement Journal website
Publication date:
2019-05-17
Acceptance date:
2019-05-02
DOI:
EISSN:
1557-9662
ISSN:
0018-9456
Pubs id:
pubs:996320
URN:
uri:b9c0b7ee-3c2c-4463-bd5a-6ecc0037c7d1
UUID:
uuid:b9c0b7ee-3c2c-4463-bd5a-6ecc0037c7d1
Local pid:
pubs:996320

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