Search Results for author: Florian Euchner

Found 3 papers, 0 papers with code

Learning Radio Environments by Differentiable Ray Tracing

no code implementations30 Nov 2023 Jakob Hoydis, Fayçal Aït Aoudia, Sebastian Cammerer, Florian Euchner, Merlin Nimier-David, Stephan ten Brink, Alexander Keller

Ray tracing (RT) is instrumental in 6G research in order to generate spatially-consistent and environment-specific channel impulse responses (CIRs).

Improving Triplet-Based Channel Charting on Distributed Massive MIMO Measurements

no code implementations20 Jun 2022 Florian Euchner, Phillip Stephan, Marc Gauger, Sebastian Dörner, Stephan ten Brink

The objective of channel charting is to learn a virtual map of the radio environment from high-dimensional CSI that is acquired by a multi-antenna wireless system.

Dimensionality Reduction

Geometry-Based Phase and Time Synchronization for Multi-Antenna Channel Measurements

no code implementations13 Jun 2022 Florian Euchner, Phillip Stephan, Marc Gauger, Stephan ten Brink

Synchronization of transceiver chains is a major challenge in the practical realization of massive MIMO and especially distributed massive MIMO.

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