Y Liang, L Li, Y Yi, L Liu - IEEE INFOCOM 2022-IEEE …, 2022 - ieeexplore.ieee.org
Recently, there have been renewed interests in applying machine learning (ML) techniques to wireless systems. Nevertheless, ML-based approaches often require a large amount of …
VM Gan, Y Liang, L Li, L Liu, Y Yi - ACM Journal on Emerging …, 2021 - dl.acm.org
The echo state network (ESN) is a recently developed machine-learning paradigm whose processing capabilities rely on the dynamical behavior of recurrent neural networks. Its …
L Li, L Liu, Z Zhou, Y Yi - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, we consider a real-time deep learning-based symbol detection approach for MIMO-OFDM systems. To exploit the temporal correlation of the wireless channel and the …
J Xu, L Li, L Zheng, L Liu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The limited over-the-air (OTA) pilot symbols in multiple-input-multiple-output orthogonal- frequency-division-multiplexing (MIMO-OFDM) systems presents a major challenge for …
S Jere, R Safavinejad, L Liu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we derive a theoretical upper bound on the generalization error of reservoir computing (RC), a special category of recurrent neural networks (RNNs). The specific RC …
S Jere, Y Wang, I Aryendu, S Dayekh… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The increased flexibility and density of spectrum access in 5G New Radio (NR) has made jamming detection and classification a critical research area. To detect coexisting jamming …
L Li, J Xu, L Liu - ICC 2022-IEEE International Conference on …, 2022 - ieeexplore.ieee.org
In this paper, we develop a learning-based symbol detection algorithm for massive MIMO systems. To exploit the structural information inherited in the received signals from massive …
J Xu, Z Zhou, L Li, L Zheng, L Liu - 2021 IEEE Globecom …, 2021 - ieeexplore.ieee.org
This paper introduces a structure-based neural network architecture, namely RC-Struct, for MIMO-OFDM symbol detection. The RC-Struct exploits the temporal structure of the MIMO …
In modern communication systems, it's important to detect and use available radio frequencies effectively. However, current methods face challenges with complexity and …