Benedikt Fesl

51 papers A 1Misc 6Journal 31Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
High-SNR Comparison of Linear Precoding and DPC in RIS-Aided MIMO Broadcast Channels.
IEEE Trans. Wirel. Commun.
Dominik Semmler, Benedikt Fesl, Michael Joham, Wolfgang Utschick
2026 J jnl
Learning Successive Interference Cancellation for Low-Complexity Soft-Output MIMO Detection.
CoRR
Benedikt Fesl, Fatih Capar
2025 J jnl
A Versatile Pilot Design Scheme for FDD Systems Utilizing Gaussian Mixture Models.
IEEE Trans. Wirel. Commun.
Nurettin Turan, Benedikt Böck, Benedikt Fesl, Michael Joham, Deniz Gündüz, Wolfgang Utschick
2025 Misc conf
Addressing Pilot Contamination in Channel Estimation with Variational Autoencoders.
ICASSP
Amar Kasibovic, Benedikt Fesl, Michael Baur, Wolfgang Utschick
2025 J jnl
Gohberg-Semencul Toeplitz Covariance Estimation via Autoregressive Parameters.
IEEE Trans. Signal Process.
Benedikt Böck, Dominik Semmler, Benedikt Fesl, Michael Baur, Wolfgang Utschick
2025 J jnl
Linear and Nonlinear MMSE Estimation in One-Bit Quantized Systems Under a Gaussian Mixture Prior.
IEEE Signal Process. Lett.
Benedikt Fesl, Wolfgang Utschick
2025 A conf
On the Asymptotic Mean Square Error Optimality of Diffusion Models.
AISTATS
Benedikt Fesl, Benedikt Böck, Florian Strasser, Michael Baur, Michael Joham, Wolfgang Utschick
2024 J jnl
A Versatile Low-Complexity Feedback Scheme for FDD Systems via Generative Modeling.
IEEE Trans. Wirel. Commun.
Nurettin Turan, Benedikt Fesl, Michael Koller, Michael Joham, Wolfgang Utschick
2024 J jnl
A Versatile Pilot Design Scheme for FDD Systems Utilizing Gaussian Mixture Models.
CoRR
Nurettin Turan, Benedikt Böck, Benedikt Fesl, Michael Joham, Deniz Gündüz, Wolfgang Utschick
2024 J jnl
Channel Estimation for Quantized Systems Based on Conditionally Gaussian Latent Models.
IEEE Trans. Signal Process.
Benedikt Fesl, Nurettin Turan, Benedikt Böck, Wolfgang Utschick
2024 Misc conf
Channel Estimation in Underdetermined Systems Utilizing Variational Autoencoders.
ICASSP
Michael Baur, Nurettin Turan, Benedikt Fesl, Wolfgang Utschick
2024 J jnl
Diffusion-Based Generative Prior for Low-Complexity MIMO Channel Estimation.
IEEE Wirel. Commun. Lett.
Benedikt Fesl, Michael Baur, Florian Strasser, Michael Joham, Wolfgang Utschick
2024 J jnl
Diffusion-based Generative Prior for Low-Complexity MIMO Channel Estimation.
CoRR
Benedikt Fesl, Michael Baur, Florian Strasser, Michael Joham, Wolfgang Utschick
2024 — conf
Enhancing Channel Estimation in Quantized Systems with a Generative Prior.
SPAWC
Benedikt Fesl, Aziz Banna, Wolfgang Utschick
2024 J jnl
Enhancing Channel Estimation in Quantized Systems with a Generative Prior.
CoRR
Benedikt Fesl, Aziz Banna, Wolfgang Utschick
2024 J jnl
Leveraging Variational Autoencoders for Parameterized MMSE Estimation.
IEEE Trans. Signal Process.
Michael Baur, Benedikt Fesl, Wolfgang Utschick
2024 — conf
Limited Feedback on Measurements: Sharing a Codebook or a Generative Model?
VTC Spring
Nurettin Turan, Benedikt Fesl, Michael Joham, Zhengxiang Ma, Baoling Sheen, Weimin Xiao, Anthony C. K. Soong, Wolfgang Utschick
2024 J jnl
Limited Feedback on Measurements: Sharing a Codebook or a Generative Model?
CoRR
Nurettin Turan, Benedikt Fesl, Michael Joham, Zhengxiang Ma, Anthony C. K. Soong, Baoling Sheen, Weimin Xiao, Wolfgang Utschick
2024 J jnl
Linear and Nonlinear MMSE Estimation in One-Bit Quantized Systems under a Gaussian Mixture Prior.
CoRR
Benedikt Fesl, Wolfgang Utschick
2024 J jnl
On the Asymptotic Mean Square Error Optimality of Diffusion Probabilistic Models.
CoRR
Benedikt Fesl, Benedikt Böck, Florian Strasser, Michael Baur, Michael Joham, Wolfgang Utschick
2024 — conf
Wireless Channel Prediction via Gaussian Mixture Models.
WSA
Nurettin Turan, Benedikt Böck, Kai-Jie Chan, Benedikt Fesl, Friedrich Burmeister, Michael Joham, Gerhard P. Fettweis, Wolfgang Utschick
2023 J jnl
A Versatile Low-Complexity Feedback Scheme for FDD Systems via Generative Modeling.
CoRR
Nurettin Turan, Benedikt Fesl, Michael Koller, Michael Joham, Wolfgang Utschick
2023 J jnl
Channel Estimation in Underdetermined Systems Utilizing Variational Autoencoders.
CoRR
Michael Baur, Nurettin Turan, Benedikt Fesl, Wolfgang Utschick
2023 — conf
Channel Estimation with Reduced Phase Allocations in RIS-Aided Systems.
SPAWC
Benedikt Fesl, Andreas Faika, Nurettin Turan, Michael Joham, Wolfgang Utschick
2023 — conf
Channel-Adaptive Pilot Design for FDD-MIMO Systems Utilizing Gaussian Mixture Models.
ISWCS
Nurettin Turan, Benedikt Fesl, Benedikt Böck, Michael Joham, Wolfgang Utschick
2023 Misc conf
Enhanced Low-Complexity FDD System Feedback with Variable Bit Lengths via Generative Modeling.
ACSSC
Nurettin Turan, Benedikt Fesl, Wolfgang Utschick
2023 J jnl
Enhanced Low-Complexity FDD System Feedback with Variable Bit Lengths via Generative Modeling.
CoRR
Nurettin Turan, Benedikt Fesl, Wolfgang Utschick
2023 J jnl
Learning a Gaussian Mixture Model From Imperfect Training Data for Robust Channel Estimation.
IEEE Wirel. Commun. Lett.
Benedikt Fesl, Nurettin Turan, Michael Joham, Wolfgang Utschick
2023 J jnl
Learning a Gaussian Mixture Model from Imperfect Training Data for Robust Channel Estimation.
CoRR
Benedikt Fesl, Nurettin Turan, Michael Joham, Wolfgang Utschick
2023 J jnl
Leveraging Variational Autoencoders for Parameterized MMSE Channel Estimation.
CoRR
Michael Baur, Benedikt Fesl, Wolfgang Utschick
2023 Misc conf
Low-Rank Structured MMSE Channel Estimation with Mixtures of Factor Analyzers.
ACSSC
Benedikt Fesl, Nurettin Turan, Wolfgang Utschick
2023 J jnl
On the Mean Square Error Optimal Estimator in One-Bit Quantized Systems.
IEEE Trans. Signal Process.
Benedikt Fesl, Michael Koller, Wolfgang Utschick
2022 J jnl
An Asymptotically MSE-Optimal Estimator Based on Gaussian Mixture Models.
IEEE Trans. Signal Process.
Michael Koller, Benedikt Fesl, Nurettin Turan, Wolfgang Utschick
2022 Misc conf
An Asymptotically Optimal Approximation of the Conditional Mean Channel Estimator Based on Gaussian Mixture Models.
ICASSP
Michael Koller, Benedikt Fesl, Nurettin Turan, Wolfgang Utschick
2022 — conf
Channel Estimation based on Gaussian Mixture Models with Structured Covariances.
IEEECONF
Benedikt Fesl, Michael Joham, Sha Hu, Michael Koller, Nurettin Turan, Wolfgang Utschick
2022 J jnl
Channel Estimation based on Gaussian Mixture Models with Structured Covariances.
CoRR
Benedikt Fesl, Michael Joham, Sha Hu, Michael Koller, Nurettin Turan, Wolfgang Utschick
2022 — conf
Evaluation of a Gaussian Mixture Model-based Channel Estimator using Measurement Data.
ISWCS
Nurettin Turan, Benedikt Fesl, Moritz Grundei, Michael Koller, Wolfgang Utschick
2022 J jnl
Evaluation of a Gaussian Mixture Model-based Channel Estimator using Measurement Data.
CoRR
Nurettin Turan, Benedikt Fesl, Moritz Grundei, Michael Koller, Wolfgang Utschick
2022 — conf
GMM-based Codebook Construction and Feedback Encoding in FDD Systems.
IEEECONF
Nurettin Turan, Michael Koller, Benedikt Fesl, Samer Bazzi, Wen Xu, Wolfgang Utschick
2022 J jnl
GMM-based Codebook Construction and Feedback Encoding in FDD Systems.
CoRR
Nurettin Turan, Michael Koller, Benedikt Fesl, Samer Bazzi, Wen Xu, Wolfgang Utschick
2022 J jnl
On the Mean Square Error Optimal Estimator in One-Bit Quantized Systems.
CoRR
Benedikt Fesl, Michael Koller, Wolfgang Utschick
2022 — conf
Variational Autoencoder Leveraged MMSE Channel Estimation.
IEEECONF
Michael Baur, Benedikt Fesl, Michael Koller, Wolfgang Utschick
2022 J jnl
Variational Autoencoder Leveraged MMSE Channel Estimation.
CoRR
Michael Baur, Benedikt Fesl, Michael Koller, Wolfgang Utschick
2021 — conf
A Low-Complexity MIMO Channel Estimator with Implicit Structure of a Convolutional Neural Network.
SPAWC
Benedikt Fesl, Nurettin Turan, Michael Koller, Wolfgang Utschick
2021 J jnl
A Low-Complexity MIMO Channel Estimator with Implicit Structure of a Convolutional Neural Network.
CoRR
Benedikt Fesl, Nurettin Turan, Michael Koller, Wolfgang Utschick
2021 J jnl
An Asymptotically Optimal Approximation of the Conditional Mean Channel Estimator based on Gaussian Mixture Models.
CoRR
Michael Koller, Benedikt Fesl, Nurettin Turan, Wolfgang Utschick
2021 — conf
Centralized Learning of the Distributed Downlink Channel Estimators in FDD Systems using Uplink Data.
WSA
Benedikt Fesl, Nurettin Turan, Michael Koller, Michael Joham, Wolfgang Utschick
2021 J jnl
Centralized Learning of the Distributed Downlink Channel Estimators in FDD Systems using Uplink Data.
CoRR
Benedikt Fesl, Nurettin Turan, Michael Koller, Michael Joham, Wolfgang Utschick
2021 — conf
On Distributional Invariances between Downlink and Uplink MIMO Channels.
WSA
Nurettin Turan, Michael Koller, Valentina Rizzello, Benedikt Fesl, Samer Bazzi, Wen Xu, Wolfgang Utschick
2020 Misc conf
Learning a Low-Complexity Channel Estimator for One-Bit Quantization.
ACSSC
Benedikt Fesl, Michael Koller, Nurettin Turan, Wolfgang Utschick
2019 — conf
Discrete One-Bit Precoding for Massive MIMO.
WSA
Benedikt Fesl, Hela Jedda, Josef A. Nossek