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researcher

W. Hachem

55 papers hereh-index 323.4k citations138 works total

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

author position
  • sole author2
  • first author17
  • middle author19
  • last author17

Across the 55 of 55 papers where every author was matched, so the position is known.

fields
  • math.PR25
  • cs.IT13
  • math.OC9
  • cs.DC3
  • q-bio.PE2
  • math.NA1

identity via Semantic Scholar / OpenAlex

activity
20042026
most citedDeterministic equivalents for certain functionals of large random matrices

201 citations · 621 across the 50 of their papers we have counts for

collaborators
Showing 2009Show all

2 papers · 1 filter

cs.IT2009★ 1 cited

Error exponents for Neyman-Pearson detection of a continuous-time Gaussian Markov process from noisy irregular samples

Walid Hachem, Eric Moulines, Francois Roueff

This paper addresses the detection of a stochastic process in noise from irregular samples. We consider two hypotheses. The \emph{noise only} hypothesis amounts to model the observ…

cs.IT2009

Performance Analysis over Slow Fading Channels of a Half-Duplex Single-Relay Protocol: Decode or Quantize and Forward

Nassar Ksairi, Philippe Ciblat, Pascal Bianchi +1

In this work, a new static relaying protocol is introduced for half duplex single-relay networks, and its performance is studied in the context of communications over slow fading w…

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