Search Results for author: Mathias Fink

Found 3 papers, 0 papers with code

Ultrasound Matrix Imaging-Part II: The distortion matrix for aberration correction over multiple isoplanatic patches

no code implementations2 Mar 2021 William Lambert, Laura A. Cobus, Justine Robin, Mathias Fink, Alexandre Aubry

This is the second article in a series of two which report on a matrix approach for ultrasound imaging in heterogeneous media.

Reconfigurable Intelligent Surfaces and Metamaterials: The Potential of Wave Propagation Control for 6G Wireless Communications

no code implementations19 Jun 2020 George C. Alexandropoulos, Geoffroy Lerosey, Merouane Debbah, Mathias Fink

Motivated by the late research excitement on the RIS potential for intelligent EM wave propagation modulation, we describe the status on RIS hardware architectures and present key open challenges and future research directions for RIS design and RIS-empowered 6G wireless communications.

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