An Effective Array for 2-D Direction-of-Arrival Estimation. - Maohui Xia; Cai Liu; Ruiyan Du; Jin Li (ICICIC (2), 2006)

Space-time matrix method for 2-D direction-of-arrival estimation. - Fulai Liu; Jinkuan Wang; Ruiyan Du; Ge Yu 001 (Signal Process., 2007)

A new method based on the spatial differencing technique for DOA estimation. - Jinkuan Wang; Ruiyan Du; Fulai Liu (ICNSC, 2010)

Unitary-JAFE algorithm for joint angle-frequency estimation based on Frame-Newton method. - Fulai Liu; Jinkuan Wang; Ruiyan Du (Signal Process., 2010)

Unitary-ESPRIT Algorithm for Carrier Frequency Offset Estimation for Interleaved OFDMA Uplink Systems. - Ruiyan Du; Jinkuan Wang; Fulai Liu (Wirel. Pers. Commun., 2013)

An effective algorithm for location and tracking the ground target based on near space vehicle. - Fulai Liu; Ruiyan Du; Hui Jia (FSKD, 2015)

An effective joint spectrum allocation and power control method. - Fulai Liu; Ruiyan Du; Huizhen Qiu; Jian Wu (ICNC, 2015)

P-GLRT Algorithm for Cooperative Spectrum Sensing. - Fulai Liu; Ruiyan Du; Junping Guo; Shouming Guo (Wirel. Pers. Commun., 2015)

Trace-Based Sparsity Order Estimation With Sparsely Sampled Random Matrices. - Zixuan Zhang; Fulai Liu; Ruiyan Du; Caimei Huang; Juan Sheng (IEEE Trans. Commun., 2016)

LPWS Algorithm for Wideband Spectrum Sensing. - Fulai Liu; Ruiyan Du (Wirel. Pers. Commun., 2016)

ROD-based hybrid TH precoding and combining for mmWave large-scale MIMO systems. - Xiaoyu Bai; Fulai Liu; Ruiyan Du; Xiaodong Kan; Yixin Xu; Yanshuo Zhang (Digit. Signal Process., 2019)

Givens rotation based column-wise hybrid precoding for millimeter wave MIMO systems. - Fulai Liu; Xiaoyu Bai; Ruiyan Du; Zhenxing Sun; Xiaodong Kan (Digit. Signal Process., 2019)

Hybrid Precoding with Adaptive Sub-connected Architecture for mmWave Massive MIMO Systems. - Fulai Liu; Xiaoyu Bai; Huiyang Shi; Ruiyan Du; Huajing Liu (PIMRC, 2020)

Hybrid TH Precoding and Combining With Sub-Connected Structure for mmWave Systems. - Xiaoyu Bai; Fulai Liu; Ruiyan Du; Yixin Xu; Zhenxing Sun (IEEE Commun. Lett., 2020)

SFIM Detector Based on Joint-Sparse Index Removal for MIMO-OFDM-CR System. - Zixuan Zhang; Fulai Liu; Ruiyan Du; Xiaoyu Bai (IEEE Commun. Lett., 2020)

Hybrid precoding based on adaptive RF-chain-to-antenna connection for millimeter wave MIMO systems. - Fulai Liu; Xiaodong Kan; Xiaoyu Bai; Ruiyan Du; Huajing Liu; Yanshuo Zhang (Phys. Commun., 2020)

Frequency-Angle Spectrum Hole Detection with Taylor Expansion Based Focusing Transformation. - Fulai Liu; Zixuan Zhang; Ruiyan Du; Juan Sheng; Caimei Huang (IEEE Trans. Mob. Comput., 2020)

Pedestrian Detection Based on Deep Learning Under the Background of University Epidemic Prevention. - Ruiyan Du; Jia Zhao; Jiangfan Xie; Tian Wen (CrownCom/WiCON, 2021)

Realization and Simulation of Watermarking Algorithm Based on Spread Spectrum and DFT. - Tian Wen; Wanming Liu; Ruiyan Du; Jiangfan Xie (CrownCom/WiCON, 2021)

Gesture Recognition Controls Image Style Transfer Based on Improved YOLOV5s Algorithm. - Jiangfan Xie; Huilong Jin; Tian Wen; Ruiyan Du (CrownCom/WiCON, 2021)

Two-Stage Hybrid Precoding for Minimizing Residuals Using Convolutional Neural Network. - Fulai Liu; Lijie Zhang 001; Ruiyan Du; Dan Li; Tiangui Li (IEEE Commun. Lett., 2021)

Pilot and data power allocation for spatially correlated massive MIMO systems with imperfect CSI. - Yixin Xu; Fulai Liu; Ruiyan Du; Zhenxing Sun (Phys. Commun., 2021)

THP-UO Algorithm for Multi-User mmWave MIMO Systems. - Fulai Liu; Yanshuo Zhang; Dan Li; Ruiyan Du (Wirel. Pers. Commun., 2021)

MST-ID Algorithm for Angular Parameter Estimation of Incoherently Distributed Sources. - Fulai Liu; Kai Tang; Xiaodan Chen; Ruiyan Du; Dongbao Qin (Circuits Syst. Signal Process., 2022)

HP-SPC algorithm with dynamic partially connected structure for mmWave MIMO systems. - Ruiyan Du; Huajing Liu; Zhiqing Guan; Fulai Liu (Trans. Emerg. Telecommun. Technol., 2022)

LP-DSPE Algorithm for Angular Parameter Estimation of Coherently Distributed Sources. - Fulai Liu; Kai Tang; Zhibo Su; Ruiyan Du; Aiyi Zhang (IEEE Commun. Lett., 2022)

HTR-CTO algorithm for wireless data recovery. - Fulai Liu; Aiyi Zhang; Ruiyan Du; Jialiang Xu; Zhongyi Hu 003 (Inf. Sci., 2022)

Adaptive Hybrid Precoding With High Energy Efficiency for Millimeter Wave Communication Systems. - Fulai Liu; Xiaoyu Bai; Ruiyan Du; Huiyang Shi; Huajing Liu (IEEE Syst. J., 2022)

D-GF-CNN Algorithm for Modulation Recognition. - Ruiyan Du; Fulai Liu; Jialiang Xu; Fan Gao; Zhongyi Hu 003; Aiyi Zhang (Wirel. Pers. Commun., 2022)

DESNN Algorithm for Communication Network Intrusion Detection. - Fulai Liu; Jialiang Xu; Lijie Zhang 001; Ruiyan Du; Zhibo Su; Aiyi Zhang; Zhongyi Hu 003 (Wirel. Pers. Commun., 2022)

Probability-weighted tensor robust PCA with CP decomposition for hyperspectral image restoration. - Aiyi Zhang; Fulai Liu; Ruiyan Du (Signal Process., 2023)

CNN-DPC algorithm for hybrid precoding in millimeter-wave massive MIMO systems. - Ruiyan Du; Tiangui Li; Xiaoyu Li; Fulai Liu (Wirel. Networks, 2023)

Broad Learning System-Based Detector for OFDM With Index Modulation. - Ruiyan Du; Shiyi Wang; Fulai Liu (IEEE Commun. Lett., 2023)

DL-Based Energy-Efficient Hybrid Precoding for mmWave Massive MIMO Systems. - Fulai Liu; Lijie Zhang 001; Xianghuan Yang; Tiangui Li; Ruiyan Du (IEEE Trans. Veh. Technol., 2023)

CDCNN-CMR-SV algorithm for robust adaptive wideband beamforming. - Ruiyan Du; Xiaodan Chen; Hao Qin; Yufeng Du; Xiuquan Dou; Fulai Liu (Signal Image Video Process., 2023)

Hybrid TH precoding with subarray connection for multi-user mmWave MIMO systems. - Ruiyan Du; Zhiqing Guan; Tian Feng; Fulai Liu (Trans. Emerg. Telecommun. Technol., 2023)

Modulation Recognition Based on Denoising Bidirectional Recurrent Neural Network. - Ruiyan Du; Fulai Liu; Lijie Zhang 001; Yahui Ji; Jialiang Xu; Fan Gao (Wirel. Pers. Commun., 2023)

A classroom facial expression recognition method based on attention mechanism. - Huilong Jin; Ruiyan Du; Tian Wen; Jia Zhao; Lei Shi 030; Shuang Zhang 009 (J. Intell. Fuzzy Syst., 2023)

DL-PC algorithm for partially-connected hybrid precoding in massive MIMO systems. - Ruiyan Du; Tiangui Li; Long Li; Xinyue Lou; Zhuoyao Duan; Fulai Liu (Phys. Commun., 2023)

JCNN-Based DD Hybrid Precoding Algorithm With TPSAS Structure for FD-MIMO Systems. - Baozhu Shi; Fulai Liu; Ruiyan Du (IEEE Wirel. Commun. Lett., 2024)

Adaptive weighted robust data recovery with total variation for hyperspectral image. - Aiyi Zhang; Fulai Liu; Ruiyan Du (Signal Process., 2024)

Deep Learning Based Joint Hybrid Precoding and Combining Design for mmWave MIMO Systems. - Fulai Liu; Xiaoyu Li; Xianghuan Yang; Huiyang Shi; Baozhu Shi; Ruiyan Du (IEEE Syst. J., 2024)

Multimode Multiple Relationships Nuclear Norm Minimization Robust PCA Method for IoT Data Restoration. - Aiyi Zhang; Fulai Liu; Ruiyan Du; Guozhu Sun (IEEE Internet Things J., 2024)

Truncated nuclear norm matrix recover algorithm for direction-of-arrival estimation. - Fulai Liu; Xinyue Lou; Bo Zhang; Ruiyan Du; Guozhu Sun (Signal Image Video Process., 2024)

A MCUR-TS Hybrid Precoding and Combining Algorithm for MIMO-OFDM Systems. - Baozhu Shi; Fulai Liu; Ruiyan Du (IEEE Trans. Wirel. Commun., 2024)

Structural Sparse Tensor Robust PCA Method Based on Cross-Entropy for Vehicular Network Data Recovery. - Fulai Liu; Aiyi Zhang; Ruiyan Du; Guozhu Sun (IEEE Trans. Veh. Technol., 2024)

WS-ICNN algorithm for robust adaptive beamforming. - Fulai Liu; Dongbao Qin; Shuo Yang; Ruiyan Du (Wirel. Networks, 2024)

CAWE-ACNN Algorithm for Coprime Sensor Array Adaptive Beamforming. - Fulai Liu; Wu Zhou; Dongbao Qin; Zhixin Liu; Huifang Wang; Ruiyan Du (Sensors, 2024)

CQCNN-SV algorithm for wideband space-time adaptive processing. - Ruiyan Du; Xiaodan Chen; Guangyu Meng; Liwen Feng; Yajie Gao; Fulai Liu (Multidimens. Syst. Signal Process., 2024)

AFC-TH Hybrid Precoding With High Energy Efficiency for Millimeter Wave Communication Systems. - Ruiyan Du; Long Li; Zhiqing Guan; Baozhu Shi; Zhuoyao Duan; Fulai Liu (IEEE Trans. Green Commun. Netw., 2024)

Two-Stage Dilated Convolutional Neural Network-Based Detector for OFDM-IM. - Ruiyan Du; Huifang Wang; Shiyi Wang; Baozhu Shi; Zhuoyao Duan; Fulai Liu (IEEE Trans. Green Commun. Netw., 2024)

DPC-CNN Algorithm for Multiuser Hybrid Precoding With Dynamic Structure. - Fulai Liu; Zhuoyao Duan; Lijie Zhang 001; Baozhu Shi; Yubiao Liu; Ruiyan Du (IEEE Trans. Green Commun. Netw., 2024)

JPC-GCE Algorithm for Energy-Efficient Wideband mmWave Systems. - Fulai Liu; Xinyue Lou; Dan Li; Baozhu Shi; Huifang Wang; Ruiyan Du (IEEE Trans. Green Commun. Netw., 2024)

CPNN Algorithm for Adaptive Beamforming. - Fulai Liu; Xuefei Sun; Zhibo Su; Ruiyan Du; Yufeng Du; Xiuquan Dou; Aiyi Zhang; Guozhu Sun (IEEE Trans. Green Commun. Netw., 2024)

JOPCNN-based hybrid precoding/combining algorithm for millimeter wave communication systems. - Fulai Liu; Hong Cao; Yuchen Wu; Baozhu Shi; Ruiyan Du (Phys. Commun., 2025)

WS-CACNN algorithm for robust adaptive beamforming. - Fulai Liu; Hao Qin; Ziyuan Sun; Ruiyan Du (Phys. Commun., 2025)

A TPSAS-Based TSDD Hybrid Precoding Algorithm for FD-MIMO Systems. - Fulai Liu; Baozhu Shi; Ruiyan Du (IEEE Trans. Commun., 2025)

CNN-Based Local Quantized Hybrid Precoding for Low Complexity and Overhead. - Fulai Liu; Huiyang Shi; Ruiyan Du (Trans. Emerg. Telecommun. Technol., 2025)

AWB-FCNN Algorithm for Mainlobe Interference Suppression. - Fulai Liu; Xuefei Sun; Ruxin Liu; Hao Qin; Baozhu Shi; Ruiyan Du (IEEE Trans. Green Commun. Netw., 2025)

RACNN algorithm for robust adaptive beamforming. - Fulai Liu; Liwen Feng; Hao Qin; Long Li; Yajie Gao; Ruiyan Du (Wirel. Networks, 2025)

Doa estimation algorithm based on UV decomposition matrix completion. - Fulai Liu; Guangyu Meng; Bo Zhang; Aiyi Zhang; Xinyue Lou; Ruiyan Du (Wirel. Networks, 2025)

Multiple classification algorithm based on ensemble learning for intrusion detection. - Fulai Liu; Jiaqi Yue; Zhongyi Hu 003; Ruiyan Du (Wirel. Networks, 2025)

Multi-classification algorithm based on graph convolutional neural network for intrusion detection. - Ruiyan Du; Minghui Huang; Fulai Liu (Signal Image Video Process., 2025)

WV-DSCNN algorithm for wideband robust adaptive beamforming. - Ruiyan Du; Qiuying Yu; Guangyu Meng; Qishao Hu; Fulai Liu (Signal Image Video Process., 2025)

DSRSN algorithm for channel estimation in IRS assisted mmWave MIMO systems. - Fulai Liu; Junjie Ge; Tian Feng; Ruiyan Du; Huiyang Shi (Signal Image Video Process., 2025)

CNN-AC algorithm for hybrid precoding in millimeter-wave massive MIMO systems. - Ruiyan Du; Tiangui Li; Guangyu Meng; Fulai Liu (Wirel. Networks, 2025)