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03/14/2022
Combining AI/ML and PHY Layer Rule Based Inference – Some First Results
In 3GPP New Radio (NR) Release 18 we see the first study item starting i...
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11/15/2021
Transfer Learning Capabilities of Untrained Neural Networks for MIMO CSI Recreation
Machine learning (ML) applications for wireless communications have gain...
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11/15/2021
Machine Learning for CSI Recreation Based on Prior Knowledge
Knowledge of channel state information (CSI) is fundamental to many func...
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10/06/2021
Robust Multi-dimensional Model Order Estimation Using LineAr Regression of Global Eigenvalues (LaRGE)
The efficient estimation of an approximate model order is very important...
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06/22/2021
Machine Learning for Model Order Selection in MIMO OFDM Systems
A variety of wireless channel estimation methods, e.g., MUSIC and ESPRIT...
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06/17/2021
Recovery under Side Constraints
This paper addresses sparse signal reconstruction under various types of...
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03/01/2021
Low-Complexity Zero-Forcing Precoding for XL-MIMO Transmissions
Deploying antenna arrays with an asymptotically large aperture will be c...
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01/24/2021
Two-step Machine Learning Approach for Channel Estimation with Mixed Resolution RF Chains
Massive MIMO is one of the main features of 5G mobile radio systems. How...
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08/30/2020
The Extended "Sequentially Drilled" Joint Congruence Transformation and its Application in Gaussian Independent Vector Analysis
Independent Vector Analysis (IVA) has emerged in recent years as an exte...
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08/30/2020
