A novel ADC-less analog demodulation scheme for NR-STAR-MQAM constellations

MM Safari, J Pourrostam, SH Mousavi - AEU-International Journal of …, 2022 - Elsevier
Extreme high-speed and high-capacity communications are one of the requirements for
technologies to be implemented in the new generations of wireless networks. Moreover …

Signal detection effects on deep neural networks utilizing raw IQ for modulation classification

SC Hauser, WC Headley… - MILCOM 2017-2017 …, 2017 - ieeexplore.ieee.org
Recently, automatic modulation classification techniques using convolutional neural
networks on raw IQ samples have been investigated and show promise when compared to …

Deep neural network-based automatic modulation classification technique

B Kim, J Kim, H Chae, D Yoon… - … on Information and …, 2016 - ieeexplore.ieee.org
Deep neural network (DNN) has recently received much attention due to its superior
performance in classifying data with complex structure. In this paper, we investigate …

MoDANet: Multi-task deep network for joint automatic modulation classification and direction of arrival estimation

VS Doan, T Huynh-The, VP Hoang… - IEEE Communications …, 2021 - ieeexplore.ieee.org
In this letter, a multi-task deep convolutional neural network, namely MoDANet, is proposed
to perform modulation classification and DOA estimation simultaneously. In particular, the …

Intelligent and reliable deep learning LSTM neural networks-based OFDM-DCSK demodulation design

L Zhang, H Zhang, Y Jiang, Z Wu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Chaos communications have widely been applied to provide secure, and anti-jamming
transmissions by exploiting the irregular chaotic behavior. However, the real-valued chaotic …

Unsupervised feature learning and automatic modulation classification using deep learning model

A Ali, F Yangyu - Physical Communication, 2017 - Elsevier
Recently, deep learning has received a lot of attention in many machine learning
applications for its superior classification performance in speech recognition, natural …

A deep learning based algorithm with multi-level feature extraction for automatic modulation recognition

H Zhang, R Nie, M Lin, R Wu, G Xian, X Gong, Q Yu… - Wireless …, 2021 - Springer
Automatic modulation recognition is a critical challenge in the field of cognitive radio. In the
process of communication, radio signals are modulated in various modes and are interfered …

A robust demodulator for OQPSK–DSSS system

S Dai, H Qian, K Kang, W Xiang - Circuits, Systems, and Signal …, 2015 - Springer
Abstract IEEE802. 15.4 standard has quickly become a benchmark in the era of Internet of
things. The mandatory mode of 2.4 GHz physical layer of IEEE802. 15.4 standard employs …

Deep learning-based automated modulation classification for cognitive radio

GJ Mendis, J Wei, A Madanayake - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
Automated Modulation Classification (AMC) has been applied in various emerging areas
such as cognitive radio (CR). In our paper, we propose a deep learning-based AMC method …

Deep learning based cognitive radio modulation parameter estimation

W Ma, Z Cai - IEEE Access, 2023 - ieeexplore.ieee.org
Automatic Modulation Classification (AMC) is a critical issue in electromagnetic spatial
perception. Currently traditional recognition techniques are difficult to adapt to complex …