Low-SNR Modulation Recognition based on Deep Learning on Software Defined Radio

Husam Alzaq-Osmanoglu, Jilan Alrehaili, B. Berk Ustundag

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

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 languageEnglish
Title of host publicationProceedings - 2022 5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022
EditorsFaissal El Bouanani, Fouad Ayoub
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665450546
DOIs
Publication statusPublished - 2022
Event5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022 - Virtual, Online, Morocco
Duration: 12 Dec 202214 Dec 2022

Publication series

NameProceedings - 2022 5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022

Conference

Conference5th International Conference on Advanced Communication Technologies and Networking, CommNet 2022
Country/TerritoryMorocco
CityVirtual, Online
Period12/12/2214/12/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

  • Cognitive Radio
  • Deep Neural Network
  • Digital Signal Processing

Fingerprint

Dive into the research topics of 'Low-SNR Modulation Recognition based on Deep Learning on Software Defined Radio'. Together they form a unique fingerprint.

Cite this