ER Jeong, ES Lee, J Joung, H Oh - Applied Sciences, 2020 - mdpi.com
A new frame synchronization technique based on convolutional neural network (CNN) is proposed for synchronized networks. To estimate the exact packet arrival time, the receiver …
C Qing, N Yang, S Tang, J Chen, J Wang - ICT Express, 2024 - Elsevier
In orthogonal frequency division multiplexing (OFDM) systems, the existing timing synchronization (TS) methods are challenged by high computational complexity, large …
Y Li - 2024 International Conference on Integrated Circuits …, 2024 - ieeexplore.ieee.org
With the development of the Internet of Things and the Industrial Internet, more and more devices require stable and reliable wireless connections. When traditional communication …
C Qing, S Tang, X Cai, J Wang - IEEE Wireless …, 2022 - ieeexplore.ieee.org
In this letter, a lightweight one-dimensional convolutional neural network (1-D CNN)-based timing synchronization (TS) method is proposed to reduce the computational complexity and …
Q Zhang, Y Guan, H Li, K Xiong, Z Song - Computer Communications, 2023 - Elsevier
In this paper, we propose a novel distributed deep learning (DL) network for signal classification to achieve accurate time–frequency synchronization in wireless …
C Qing, N Yang, S Tang, C Rao… - MILCOM 2022-2022 …, 2022 - ieeexplore.ieee.org
Multi-path fading seriously affects the accuracy of timing synchronization (TS) in orthogonal frequency division multiplexing (OFDM) systems. To tackle this issue, we propose a …
This paper proposes a supervised convolutional neural network (CNN) based symbol timing synchronization method using the spectrogram image for preamble-less orthogonal …
C Qing, N Yang, S Tang, C Rao… - 2023 IEEE/CIC …, 2023 - ieeexplore.ieee.org
Timing synchronization (TS) is one of the key tasks in orthogonal frequency division multiplexing (OFDM) systems. However, multi-path uncertainty corrupts the TS correctness …
H Wu, Z Sun, X Zhou - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
End-to-end learning-based communications systems are more likely to achieve the global optimal performance. In this work, we implement a complete communications system as an …