Trajectory planning aided unmanned surface vehicle optimization communication method with hierarchical reinforcement learning

C Tang, H Shi, L Zhang - Ocean Engineering, 2024 - Elsevier
In maritime search and rescue (SAR), the boat swarm mode can greatly improve the success
rate, but because of the influence of the curvature of the earth, the communication distance …

An efficient automatic modulation recognition using time–frequency information based on hybrid deep learning and bagging approach

Z Hazim Obaid, B Mirzaei, A Darroudi - Knowledge and Information …, 2024 - Springer
Determining the type of modulation is an important task in military communications, satellite
communications systems, and submarine communications. In this study, a new digital …

Residual Stack-Aided Hybrid CNN-LSTM based Automatic Modulation Classification for Orthogonal Time-Frequency Space System

A Kumar, U Satija - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
In this letter, for the first time, we propose an automatic modulation classification (AMC)
method for orthogonal time-frequency space (OTFS) signal modulation using a hybrid …

Deep Learning-based Modulation Classification of Practical OFDM Signals for Spectrum Sensing

B Kim, C Mecklenbräuker, P Gerstoft - arXiv preprint arXiv:2403.19292, 2024 - arxiv.org
In this study, the modulation of symbols on OFDM subcarriers is classified for transmissions
following Wi-Fi~ 6 and 5G downlink specifications. First, our approach estimates the OFDM …

Various Modulation Types Classification on the Air by Convolutional Neural Network

YI Hammadi, MAK Alsaeedi, OA Mahmood… - Proceedings of the 7th …, 2023 - dl.acm.org
Deep learning (DL), a relatively recent AI technique, has been successfully applied to the
problem of automated modulation categorization (AMC), with promising results. An essential …

[PDF][PDF] LSTM-DNN-Based Joint Wireless Signal Waveform Classification and Blind Transmitter Localization

V Shatov, N Shanin, B Perner, Y Su, N Franchi… - 2024 - researchgate.net
The steadily increasing number of wireless Internet of Things devices imposes new
challenges on spectrum monitoring and spectrum management tasks. In this paper, we …

[引用][C] Automatic Modulation Classification for Flexible OFDM-based Optical Networks

HC Lê - Journal of Science and Technology on Information and …, 2024