Abstract
Automatic modulation classification (AMC) and recognition (AMR) of received wireless signals have a significant role for various commercial and military areas. These methods are able to identify the modulation type and recognize the received signal by extracting discriminating features from the signals. Deep neural network (DNN) offer a great tool that assist the identification of signal modulation because of its capability to extract complex features from the received signals. In this work, we propose a convolutional network model to classify the modulation type of a wireless signal at low-SNR values. The experimental results demonstrate that the proposed model correctly classify 72% digital signals at -4 dB. The accuracy can be increased if the similarities between QAM4 and QAM64, 8PSK and QPSK is reduced.
Original language | English |
---|---|
Title of host publication | Proceedings - 2022 5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022 |
Editors | Faissal El Bouanani, Fouad Ayoub |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781665450546 |
DOIs | |
Publication status | Published - 2022 |
Event | 5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022 - Virtual, Online, Morocco Duration: 12 Dec 2022 → 14 Dec 2022 |
Publication series
Name | Proceedings - 2022 5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022 |
---|
Conference
Conference | 5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022 |
---|---|
Country/Territory | Morocco |
City | Virtual, Online |
Period | 12/12/22 → 14/12/22 |
Bibliographical note
Publisher Copyright:© 2022 IEEE.
Keywords
- Cognitive Radio
- Deep Neural Network
- Digital Signal Processing