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researcher

Armin Eftekhari

34 papers hereh-index 191k citations65 works total

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

author position
  • sole author2
  • first author19
  • middle author10
  • last author2

Across the 33 of 34 papers where every author was matched, so the position is known.

fields
  • cs.IT13
  • math.OC10
  • cs.LG4
  • math.NA3
  • math.DS1
  • math.ST1
same name
  • Armin Eftekhari — 1 paper

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
20112025
most citedA near-stationary subspace for ridge approximation

47 citations · 189 across the 27 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

cs.IT2011★ 27 cited

Matched Filtering from Limited Frequency Samples

Armin Eftekhari, Justin Romberg, Michael B. Wakin

In this paper, we study a simple correlation-based strategy for estimating the unknown delay and amplitude of a signal based on a small number of noisy, randomly chosen frequency-d…

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