NT Nguyen, K Lee, H DaiIEEE - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
Although the sphere decoder (SD) is a powerful detector for multiple-input multiple-output (MIMO) systems, it has become computationally prohibitive in massive MIMO systems …
J Liao, J Zhao, F Gao, GY Li - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, we propose a deep learning based sphere decoding (SD) scheme to reduce the detection complexity for the multiple-input multiple-output (MIMO) communication …
Y Ding, Y Wang, JF Diouris… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Sphere decoder (SD) has variable complexity, and the traditional fixed-complexity sphere decoder (FSD) is not applicable for rank-deficient (NT> NR) multiple input multiple output …
DE Worrall, M Peschl, A Behboodi… - … 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
Tree-based demappers for multiple-input multiple-output (MIMO) detection such as the sphere decoder can achieve near-optimal performance but incur high computational cost …
D Weon, K Lee - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we propose a novel learning-aided sphere decoding (SD) scheme for large multiple-input-multiple-output systems, namely, deep path prediction-based sphere …
J Wu, BR Vojcic - 2009 43rd Annual Conference on Information …, 2009 - ieeexplore.ieee.org
We introduce a low complexity iterative soft output sphere decoding algorithm for coded transmissions over multiple antenna channels. Before the iterative detection and decoding …
I Hburi, A Assad, H Fahad - … To Enhance e-learning and Other …, 2022 - ieeexplore.ieee.org
This study uses a supervised machine learning-based approach to analyze a low- complexity precoder design to maximize the minimal Signal-to-Interference plus Noise Ratio …
MJ Grabner, X Li, S Fu - 2018 IEEE International Conference …, 2018 - ieeexplore.ieee.org
Sphere Decoding provides a computationally efficient method of solving the maximum- likelihood detection problem in multiple-input multiple-output communication systems …
J Liao, J Zhao, F Gao, GY Li - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
In this paper, we propose a deep learning based breadth-first sphere decoding (SD) scheme to reduce the detection complexity for multiple-input multiple-output (MIMO) communication …