Scientific Results
- D. Slock
Convergent Approximate Message Passing by Alternating Constrained Minimization of Bethe Free Energy
IEEE Forum on Research and Technologies for Society and Industry Innovation (RTSI) 2022
DOI: 10.1109/RTSI55261.2022.9905221 - D. Slock
Convergent Approximate Message Passing
IEEE International Mediterranean Conference on Communications and Networking (MeditCom) 2022
DOI: 10.1109/MeditCom55741.2022.9928636 - A. Karataev
Distributed Semi-blind Joint Channel Estimation and Data Detection for Cell-Free Massive MIMO Systems
Master Thesis - A. Karataev, C. Forsch, Z. Zhao, L. Cottatellucci, D. Slock
Joint Channel Estimation and Data Detection for Cell-Free Massive MIMO Systems
6G Wireless Foundations Forum (WFF) 2023 - C. K. Thomas, Z. Zhao, D. Slock
Towards Convergent Approximate Message Passing by Alternating Constrained Minimization of Bethe Free Energy
IEEE Information Theory Workshop (ITW) 2023
DOI: 10.1109/ITW55543.2023.10161629 - Z. Zhao, D. Slock
Improved Variance Predictions in Approximate Message Passing
IEEE International Workshop on Machine Learning for Signal Processing (MLSP) 2023
DOI: 10.1109/MLSP55844.2023.10286007 - Z. Zhao, D. Slock
Semi-Blind Sparse Channel Learning in Cell-Free Massive MIMO – a CRB Analysis
IEEE International Conference on Communications (ICC) 2023
DOI: 10.1109/ICC45041.2023.10279601 - Z. Zhao, D. Slock
Variance Predictions in VAMP/UAMP with Right Rotationally Invariant Measurement Matrices for niid Generalized Linear Models
European Signal Processing Conference (EUSIPCO) 2023
DOI: 10.23919/EUSIPCO58844.2023.10289716 - Z. Zhao, F. Xiao, D. Slock
Approximate Message Passing for Not So Large niid Generalized Linear Models
IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2023
DOI: 10.1109/SPAWC53906.2023.10304454 - F. Xiao, Z. Zhao, D. Slock
Power Delay Profile Based Ranging via Approximate EM-ReVAMP
IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD) 2023
DOI: 10.1109/CAMAD59638.2023.10478389 - Z. Zhao, D. Slock
Bethe Free Energy and Extrinsics in Approximate Message Passing
Asilomar Conference on Signals, Systems, and Computers 2023
DOI: 10.1109/IEEECONF59524.2023.10477003 - A. Karataev, C. Forsch, L. Cottatellucci
Bilinear Expectation Propagation for Distributed Semi-Blind Joint Channel Estimation and Data Detection in Cell-Free Massive MIMO
IEEE Open Journal of Signal Processing 2024
DOI: 10.1109/OJSP.2023.3348343 - Z. Zhao, F. Xiao, D. Slock
Vector Approximate Message Passing for Not So Large N.I.I.D. Generalized I/O Linear Models
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2024
DOI: 10.1109/ICASSP48485.2024.10445995 - L.-P. Bohnacker
Bayesian Learning with Gaussian Mixtures for Distributed Semi-blind Channel Estimation and Data Detection
Research Project - Z. Zhao, D. Slock
Expectation Propagation for Semi-Blind Channel Estimation in Cell-Free Networks
Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit) 2024
DOI: 10.1109/EuCNC/6GSummit60053.2024.10597129 - Z. Zhao, D. Slock
Decentralized Expectation Propagation for Semi-Blind Channel Estimation in Cell-Free Networks
IEEE International Symposium on Information Theory (ISIT) 2024
DOI: 10.1109/ISIT57864.2024.10619311 - Z. Zhao, D. Slock
Expectation Propagation based Analysis of Semi-Blind Channel Estimation in Cell-Free Systems
IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2024
DOI: 10.1109/SPAWC60668.2024.10694444 - C. Forsch, A. Karataev, L. Cottatellucci
Distributed Joint User Activity Detection, Channel Estimation, and Data Detection via Expectation Propagation in Cell-Free Massive MIMO
IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2024
DOI: 10.1109/SPAWC60668.2024.10694527 - Z. Zhao, D. Slock
Bilinear Hybrid Expectation Maximization and Expectation Propagation for Semi-Blind Channel Estimation
European Signal Processing Conference (EUSIPCO) 2024
DOI: 10.23919/EUSIPCO63174.2024.10714967 - N. R. Cherian
Distance-dependent Pilot Contamination Effect in Cell-Free Massive MIMO
Research Project - F. Xiao, Z. Zhao, D. Slock
Multipath Component Power Delay Profile Based Ranging
IEEE Journal of Selected Topics in Signal Processing 2024
DOI: 10.1109/JSTSP.2024.3491580 - Z. Zhao, F. Xiao, D. Slock
Extrinsics and Linearized Component-Wise Conditionally Unbiased MMSE Estimation as in GAMP
Asilomar Conference on Signals, Systems, and Computers 2024
DOI: 10.1109/IEEECONF60004.2024.10943068 - Z. Zhao, D. Slock
Decentralized Message-Passing for Semi-Blind Channel Estimation in Cell-Free Systems Based on Bethe Free Energy Optimization
Asilomar Conference on Signals, Systems, and Computers 2024
DOI: 10.1109/IEEECONF60004.2024.10942970 - T. M. Varghese
Cell-Free Massive MIMO Receivers with Reduced Fronthaul Load
Research Project - Z. Zhao, F. Xiao, C. K. Thomas, D. Slock
Reconciling AMP Algorithms derived from Belief Propagation or the Large System Limit Bethe Free Energy
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2025
DOI: 10.1109/ICASSP49660.2025.10889454 - Z. Zhao, D. Slock
Hierarchical Expectation Propagation for Semi-Blind Channel Estimation in Cell-Free Networks
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2025
DOI: 10.1109/ICASSP49660.2025.10889567 - Z. Zhao, D. Slock
Non-Circular Combined Expectation Propagation and Variational Bayes for Semi-Blind Channel Estimation in Cell-Free Systems
International Conference on Computing, Networking and Communications (ICNC) 2025
DOI: 10.1109/ICNC64010.2025.10993718 - Z. Zhao, D. Slock
Extrinsics and Linearized Component-Wise Conditionally Unbiased MMSE Estimation in Approximate Message Passing
International Conference on Computing, Networking and Communications (ICNC) 2025
DOI: 10.1109/ICNC64010.2025.10993983 - J. Uddin
Joint Activity Detection and Channel Estimation in Cell-Free Massive MIMO Under Imperfect Statistical Channel Knowledge
Research Project - C. Forsch, Z. Zhao, D. Slock, L. Cottatellucci
Bayesian Learning for Pilot Decontamination in Cell-Free Massive MIMO
International Workshop on Smart Antennas (WSA) 2025
DOI: 10.1109/WSA65299.2025.11202775 - C. Forsch, L. Cottatellucci
Bernoulli-Gaussian Expectation Propagation for Grant-Free Cell-Free Massive MIMO
International Workshop on Smart Antennas (WSA) 2025 - Z. Zhao, D. Slock
Gaussian PDF Divisions in Expectation Propagation
International Workshop on Smart Antennas (WSA) 2025
DOI: 10.1109/WSA65299.2025.11202846 - Z. Zhao, C. Forsch, L. Cottatellucci, D. Slock
Distributed Iterative ML and Message Passing for Grant-Free Cell-Free Massive MIMO Systems
IEEE Middle East Conference on Communications and Networking (MECOM) 2025
DOI: 10.1109/MECOM67453.2025.11439572 - Z. Zhao, D. Slock
Distributed Channel Estimation for Grant-Free Cell-Free Massive MIMO Systems
IEEE Middle East Conference on Communications and Networking (MECOM) 2025
DOI: 10.1109/MECOM67453.2025.11439733 - Z. Zhao, F. Xiao, D. Slock
Expectations in Expectation Propagation
Asilomar Conference on Signals, Systems, and Computers 2025
DOI: 10.1109/IEEECONF67917.2025.11443882 - C. Forsch, L. Cottatellucci
Expectation Propagation for Distributed Inference in Grant-Free Cell-Free Massive MIMO
submitted to IEEE Transactions on Signal Processing 2025
DOI: 10.48550/arXiv.2601.04166