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researcher

F. J. O'Brien

3 papers hereh-index 336 citations16 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.GM2
  • eess.SY1
same name
  • F. J. O'Brien — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20082012
most citedParameter Estimation of Noise Corrupted Sinusoids

1 citations · 1 across the 3 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

math.GM2011★ 1 cited

Parameter Estimation of Noise Corrupted Sinusoids

Francis J. O'Brien, Nathan Johnnie

Existing algorithms for fitting the parameters of a sinusoid to noisy discrete time observations are not always successful due to initial value sensitivity and other issues. This p…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.