activity
20152025
most citedOn the gap between RIP-properties and sparse recovery conditions

11 citations · 16 across the 7 of their papers we have counts for

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2 papers · 1 filter

math.PR2025

A resolution of the Gaussian hyperplane tessellation conjecture on the sphere

Sjoerd Dirksen, Nigel Q. D. Strachan

We investigate how many hyperplanes with independent standard Gaussian directions one needs to produce a -uniform tessellation of a subset of the Euclidean sphere, meaning t…

cs.IT2025

Subspace and DOA estimation under coarse quantization

Sjoerd Dirksen, Weilin Li, Johannes Maly

We study direction-of-arrival (DOA) estimation from coarsely quantized data. We focus on a two-step approach which first estimates the signal subspace via covariance estimation and…