Publications by authors named "Amr Marey"
Novel Deep-Learning Modulation Recognition Algorithm Using 2D Histograms over Wireless Communications Channels.
Micromachines (Basel)
September 2022
Article Synopsis
- Modulation recognition (MR) is a crucial area in wireless communications, and convolutional neural networks (CNNs) are becoming popular for their ability to streamline the feature extraction process.
- The traditional approach assumes a constant channel coefficient, which limits effectiveness in real-world scenarios, prompting the need for new methods that can handle fading channels.
- The proposed MR algorithm identifies various modulation types, like QAM and PSK, without limiting modulation size, leveraging unique two-dimensional histograms for better performance, as proven through Monte Carlo simulations.