Symmetry Chirp Spread Spectrum Modulation Used in LEO Satellite Internet of Things. - Yubi Qian; Lu Ma; Xuwen Liang (IEEE Commun. Lett., 2018)

The Performance of Chirp Signal Used in LEO Satellite Internet of Things. - Yubi Qian; Lu Ma; Xuwen Liang (IEEE Commun. Lett., 2019)

The Acquisition Method of Symmetry Chirp Signal Used in LEO Satellite Internet of Things. - Yubi Qian; Lu Ma; Xuwen Liang (IEEE Commun. Lett., 2019)

Chirp Spread Spectrum Aloha in LEO Satellite Internet of Things. - Xiuqi Hu; Yubi Qian; Huiling Hou; Siyue Sun; Guang Liang; Shuai Han 002 (IWCMC, 2022)

Hierarchical Jamming Recognition with Spectrum Fusion Feature and Twin-bound SVM for Cognitive Satellite Communications. - Yi Wei; Shang-Rong Ou-Yang; Chao Li; Qi Liu; Yubi Qian (WCNC, 2023)

Improved Adaptive Multi-Density DBSCAN Method for Radar Signal Sorting in Complex Electromagnetic Environment. - Yi Wei; Qian Xiang; Yubi Qian; Chao Li; Shang-Rong Ou-Yang; Xiaoxiao Zhuo (ICCSPA, 2024)