TY - GEN
T1 - Modulation Classification in a Multipath Fading Channel Using Deep Learning
T2 - 30th Wireless and Optical Communications Conference, WOCC 2021
AU - Samarkandi, Abdullah
AU - Almarhabi, Alhussain
AU - Alhazmi, Hatim
AU - Alymani, Mofadal
AU - Alhazmi, Mohsen H.
AU - Yao, Yu Dong
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - A method based on a constellation diagram is proposed to identify QAM modulation of different orders in static, slow, and frequency selective fading channels. Although constellation diagrams have been studied and classified in literature, most of the work focused on noise. Little has been done to study the effect of multipath fading channels. We develop a highly accurate modulation classification method by exploiting deep learning with the constellation diagram. Based on the experimental results, our CNN model achieves a classification accuracy of 100% at -10 dB signal-to-noise ratio (SNR) under a multipath Rayleigh fading channel.
AB - A method based on a constellation diagram is proposed to identify QAM modulation of different orders in static, slow, and frequency selective fading channels. Although constellation diagrams have been studied and classified in literature, most of the work focused on noise. Little has been done to study the effect of multipath fading channels. We develop a highly accurate modulation classification method by exploiting deep learning with the constellation diagram. Based on the experimental results, our CNN model achieves a classification accuracy of 100% at -10 dB signal-to-noise ratio (SNR) under a multipath Rayleigh fading channel.
KW - Rayleigh fading
KW - Spectrum awareness
KW - constellation
KW - deep learning
KW - modulation classification
KW - quadrature amplitude modulation (QAM)
UR - http://www.scopus.com/inward/record.url?scp=85123426681&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85123426681&partnerID=8YFLogxK
U2 - 10.1109/WOCC53213.2021.9603108
DO - 10.1109/WOCC53213.2021.9603108
M3 - Conference contribution
AN - SCOPUS:85123426681
T3 - 2021 30th Wireless and Optical Communications Conference, WOCC 2021
SP - 6
EP - 10
BT - 2021 30th Wireless and Optical Communications Conference, WOCC 2021
Y2 - 7 October 2021 through 8 October 2021
ER -