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08/28/2023
Model-based learning for location-to-channel mapping
Modern communication systems rely on accurate channel estimation to achi...
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02/10/2023
On the Tacit Linearity Assumption in Common Cascaded Models of RIS-Parametrized Wireless Channels
We analytically derive from first physical principles the functional dep...
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12/06/2022
Channel charting based beamforming
Channel charting (CC) is an unsupervised learning method allowing to loc...
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10/11/2022
Efficient Deep Unfolding for SISO-OFDM Channel Estimation
In modern communication systems, channel state information is of paramou...
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04/04/2022
Leveraging triplet loss and nonlinear dimensionality reduction for on-the-fly channel charting
Channel charting is an unsupervised learning method that aims at mapping...
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12/29/2021
Deep learning for location based beamforming with NLOS channels
Massive MIMO systems are highly efficient but critically rely on accurat...
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04/27/2021
Efficient channel charting via phase-insensitive distance computation
Channel charting is an unsupervised learning task whose objective is to ...
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08/07/2020
mpNet: variable depth unfolded neural network for massive MIMO channel estimation
Massive MIMO communication systems have a huge potential both in terms o...
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04/30/2020
Online unsupervised deep unfolding for massive MIMO channel estimation
Massive MIMO communication systems have a huge potential both in terms o...
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02/19/2019
Performance of MIMO channel estimation with a physical model
Channel estimation is challenging in multi-antenna communication systems...
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11/14/2018
Massive MIMO channel estimation taking into account spherical waves
Together with millimiter waves (mmWaves), massive multiple-input multipl...
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04/20/2018
Bias-variance tradeoff in MIMO channel estimation
Channel estimation is challenging in multi-antenna communication systems...
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04/20/2018
