Modulation classification in cognitive radios for satellite and terrestrial systems. - Xu Zhu 004; Takeo Fujii (ICC Workshops, 2015)

A novel modulation classification method in cognitive radios using higher-order cumulants and denoising stacked sparse autoencoder. - Xu Zhu 004; Takeo Fujii (APSIPA, 2016)

A novel modulation classification method in cognitive radios based on features clustering of time-frequency. - Xu Zhu 004; Takeo Fujii (RWS, 2016)

Primary user detection in cognitive radio using spectral-correlation features and stacked denoising autoencoder. - Hang Liu; Xu Zhu 004; Takeo Fujii (PIMRC, 2017)

A modulation classification method in cognitive radios system using stacked denoising sparse autoencoder. - Xu Zhu 004; Takeo Fujii (RWS, 2017)

Modulation classification for cognitive radios using stacked denoising autoencoders. - Xu Zhu 004; Takeo Fujii (Int. J. Satell. Commun. Netw., 2017)

Ensemble Deep Learning Based Cooperative Spectrum Sensing with Stacking Fusion Center. - Hang Liu; Xu Zhu 004; Takeo Fujii (APSIPA, 2018)

A New Classification-Like Scheme for Spectrum Sensing Using Spectral Correlation and Stacked Denoising Autoencoders. - Hang Liu; Xu Zhu 004; Takeo Fujii (IEICE Trans. Commun., 2018)

Cyclostationary based full-duplex spectrum sensing using adversarial training for convolutional neural networks. - Hang Liu; Xu Zhu 004; Takeo Fujii (ICAIIC, 2019)

Adversarial training for low-complexity convolutional neural networks using in spectrum sensing. - Hang Liu; Xu Zhu 004; Takeo Fujii (ICAIIC, 2019)

Ensemble Deep Learning Based Cooperative Spectrum Sensing with Semi-soft Stacking Fusion Center. - Hang Liu; Xu Zhu 004; Takeo Fujii (WCNC, 2019)

Convolutional Neural Networks for Pilot-Induced Cyclostationarity Based OFDM Signals Spectrum Sensing in Full-Duplex Cognitive Radio. - Hang Liu; Xu Zhu 004; Takeo Fujii (IEICE Trans. Commun., 2020)