Discrete frequency-coding waveform design may not be ok for extended targets in MIMO SAR. - Shangwen Liu; Yangyang Cai; Zenghui Zhang; Wenxian Yu (IGARSS, 2014)

Circulate shifted OFDM chirp waveform diversity design with digital beamforming for MIMO SAR. - Shangwen Liu; Zenghui Zhang; Wenxian Yu (Sci. China Inf. Sci., 2017)

A Space-Time Coding Scheme With Time and Frequency Comb-Like Chirp Waveforms for MIMO-SAR. - Shangwen Liu; Zenghui Zhang; Wenxian Yu (IEEE J. Sel. Top. Signal Process., 2017)

Smart experience-oriented customer requirement analysis for smart product service system: A novel hesitant fuzzy linguistic cloud DEMATEL method. - Tongtong Zhou; Xinguo Ming; Ting Han; Yuguang Bao; Xiaoqiang Liao; Qingfei Tong; Shangwen Liu; Hao Guan; Zhihua Chen (Adv. Eng. Informatics, 2023)