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O. Dhifallah

9 papers hereh-index 9367 citations17 works total

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

author position
  • first author8
  • middle author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.IT6
  • cs.LG3

identity via Semantic Scholar / OpenAlex

activity
20152026
most citedPhase Retrieval via Polytope Optimization: Geometry, Phase Transitions, and New Algorithms

25 citations · 79 across the 7 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

cs.IT2017

Phase Retrieval via Linear Programming: Fundamental Limits and Algorithmic Improvements

Oussama Dhifallah, Christos Thrampoulidis, Yue M. Lu

A recently proposed convex formulation of the phase retrieval problem estimates the unknown signal by solving a simple linear program. This new scheme, known as PhaseMax, is comput…

cs.IT2017★ 4 cited

Fundamental Limits of PhaseMax for Phase Retrieval: A Replica Analysis

Oussama Dhifallah, Yue M. Lu

We consider a recently proposed convex formulation, known as the PhaseMax method, for solving the phase retrieval problem. Using the replica method from statistical mechanics, we a…

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