Joint optimization of cooperative users and sub-band power for cooperative spectrum sensing and communication in wideband cognitive radio. - Xin Liu 009; Junhua Yan; Weizhi Zhong; Qingfeng Jing; Liang Ye; Yong Liang Guan 001 (WCSP, 2013)

Joint optimal sensing time and number of cooperative users in OR-RULE cooperative spectrum sensing. - Xin Liu 009; Weizhi Zhong; Liang Ye; Qingzhong Li (WCSP, 2013)

Optimal Joint Sensing Threshold and Sub-channel Power Allocation in Multi-channel Cognitive Radio. - Xin Liu 009; Guoan Bi; Rui Lin; Yong Liang Guan 001 (WWIC, 2013)

Optimal Periodic Cooperative Spectrum Sensing Based on Weight Fusion in Cognitive Radio Networks. - Xin Liu 009; Min Jia 001; Xuemai Gu; Xuezhi Tan (Sensors, 2013)

Optimal multi-slot spectrum sensing and transfer in multichannel cognitive radio. - Xin Liu 009; Weizhi Zhong; Qian Hu; Fanqiang Kong; Qingfeng Jing (WCSP, 2014)

Joint Optimization Algorithm of Cooperative Sensing and Transmission Scheme in Cognitive Radio. - Min Jia 001; Xin Liu 009; Xuemai Gu; Xuezhi Tan (Ad Hoc Sens. Wirel. Networks, 2014)

On the modulation and signalling design for a transform domain communication system. - Rui Lin; Guoan Bi; Xin Liu 009; Yong Liang Guan 001 (IET Commun., 2014)

A new sensing-throughput tradeoff scheme in cooperative multiband cognitive radio network. - Xin Liu 009 (Int. J. Netw. Manag., 2014)

Optimal Joint Allocation of MultiSlot Spectrum Sensing and Transfer Power in MultiChannel Cognitive Radio. - Xin Liu 009; Min Jia 001; Xuemai Gu; Fanqiang Kong; Qingfeng Jing (J. Sensors, 2014)

Power optimization in cognitive networks with hybrid intelligent algorithms. - Feng Li 008; Li Wang 041; Jingyu Hua; Xiuhua Li; Min Jia 001; Xin Liu 009 (ChinaCom, 2015)

Transmit-time allocation in wireless sensor relay transmission with energy fairness. - Feng Li 008; Li Wang 041; Jingyu Hua; Xiuhua Li; Hao Luo 001; Xin Liu 009 (ChinaCom, 2015)

Simultaneous spectrum sensing and energy harvest in cognitive radio. - Xin Liu 009; Min Jia 001; Junhua Yan; Kunqi Chen (ChinaCom, 2015)

Primary and secondary QoS guranteed spectrum sharing protocol with optimal time allocation. - Yufei Zhu; Weidang Lu; Hong Peng 002; Xin Liu 009; Jingyu Hua (ChinaCom, 2015)

Pricing-based spectrum leasing for cognitive networks with channel quality diversity. - Feng Li 008; Hao Luo 001; Min Jia 001; Li Wang 041; Jingyu Hua; Xin Liu 009; Weidang Lu (ICCC, 2015)

Joint optimisation algorithm of cooperative spectrum sensing with cooperative overhead and sub-band transmission power for wideband cognitive radio network. - Xin Liu 009; Guoan Bi; Yong Liang Guan 001; Weidang Lu; Junhua Yan; Weizhi Zhong (Trans. Emerg. Telecommun. Technol., 2015)

Optimal simultaneous cooperative spectrum sensing and wireless power transfer with power splitting in multichannel cognitive radio network. - Xin Liu 009; Min Jia 001; Junhua Yan; Ning Gao; Jianjiang Zhou; Weidang Lu (Trans. Emerg. Telecommun. Technol., 2015)

Sensing-throughput tradeoff for cooperative multiple-input single-output cognitive radio. - Xin Liu 009; Qingfeng Jing; Yun Jia; Weizhi Zhong; Yong Liang Guan 001 (Int. J. Commun. Syst., 2015)

A Novel Wireless Power Transfer-Based Weighed Clustering Cooperative Spectrum Sensing Method for Cognitive Sensor Networks. - Xin Liu 009 (Sensors, 2015)

A Brief Review of Several Multi-carrier Transmission Techniques for 5G and Future Mobile Networks. - Zhen-Yu Na; Xiaotong Li; Xin Liu 009; Zhi-An Deng; Xiao-Ming Liu (ChinaCom (2), 2016)

Spectrum Access Based on Energy Harvesting with Optimal Power Allocation. - Jiaying Wu; Weidang Lu; Hong Peng 002; Xin Liu 009 (ChinaCom (2), 2016)

Optimal Simultaneous Multislot Spectrum Sensing and Energy Harvesting in Cognitive Radio. - Xin Liu 009; Weidang Lu; Feng Li 008; Min Jia 001; Xuemai Gu (GLOBECOM, 2016)

Outage probability and capacity analysis of the collaborative NOMA assisted relaying system in 5G. - Xin Liu 009; Xianbin Wang 001 (ICCC, 2016)

Optimal energy-efficient multichannel cognitive radio with primary energy harvesting. - Xin Liu 009; Junhua Yan (ICNC, 2016)

Optimal energy harvest-based weighed cooperative spectrum sensing in cognitive radio. - Xin Liu 009; Junhua Yan; Kunqi Chen (ICNC, 2016)

An anti-eavesdropping interference alignment scheme with wireless power transfer. - Yang Cao 016; Nan Zhao 001; F. Richard Yu; Yunfei Chen 001; Xin Liu 009; Victor C. M. Leung (ICCS, 2016)

Anti-interference cooperative spectrum sharing based on fairness secondary user selection. - Weidang Lu; Chenxin He; Jiaying Wu; Hong Peng 002; Xin Liu 009 (IWCMC, 2016)

Primary and secondary QoS-guaranteed cooperative spectrum sharing with optimal power allocation. - Weidang Lu; Yufei Zhu; Hong Peng 002; Feng Li 008; Xin Liu 009; Jingyu Hua (IWCMC, 2016)

Cooperative spectrum sharing with two-way DF relaying. - Mengyun Wang; Weidang Lu; Hong Peng 002; Xin Liu 009; Yuan Wu 001 (IWCMC, 2016)

Simultaneous wireless information and power transfer in OFDM systems based on subcarrier allocation. - Jiaying Wu; Weidang Lu; Hong Peng 002; Xin Liu 009; Jingyu Hua (IWCMC, 2016)

Bandwidth and Power Allocation for Wireless Cognitive Network with Eavesdropper. - Kecai Gu; Weidang Lu; Guomin Zhou; Hong Peng 002; Zhijiang Xu; Xin Liu 009 (MLICOM, 2016)

Energy-Balanced Routing Algorithm in Wireless Sensor Networks Using Cauchy Operator. - Feng Li 008; Li Wang 041; Jiangxin Zhang; Xin Liu 009 (MLICOM, 2016)

Sensing-Throughput Tradeoff in Spectrum Handoff-Based Cognitive Radio. - Xin Liu 009; Weidang Lu; Feng Li 008 (MLICOM, 2016)

A Spectrum Access Scheme for MIMO Cognitive Networks with Beamforming Design. - Yanbing Wang; Weidang Lu; Hong Peng 002; Zhijiang Xu; Xin Liu 009 (MLICOM, 2016)

Research on LMMSE Channel Estimation Algorithm Using SLSM in WPM System. - Weizhi Zhong; Sheng Su; Xin Liu 009; Jianjiang Zhou (MLICOM, 2016)

Efficient Antenna Selection and User Scheduling in 5G Massive MIMO-NOMA System. - Xin Liu 009; Xianbin Wang 001 (VTC Spring, 2016)

Wireless energy harvesting in interference alignment networks with adversarial jammers. - Jing Guo; Nan Zhao 001; F. Richard Yu; Xin Liu 009; Victor C. M. Leung (WCSP, 2016)

Sum Transmission Rate Maximization Based Cooperative Spectrum Sharing with Both Primary and Secondary QoS-Guarantee. - Weidang Lu; Yufei Zhu; Mengyun Wang; Hong Peng 002; Xin Liu 009 (KSII Trans. Internet Inf. Syst., 2016)

Optimal Energy Harvesting-based Weighed Cooperative Spectrum Sensing in Cognitive Radio Network. - Xin Liu 009; Kunqi Chen; Junhua Yan; Zhenyu Na (Mob. Networks Appl., 2016)

Periodic Cooperative Spectrum Sensing Optimization for Multichannel Cognitive Radio Network. - Xin Liu 009; Min Jia 001 (CSPS, 2017)

Cooperative Spectrum Sensing-Based Wideband Cognitive Radio System Design. - Xin Liu 009; Min Jia 001; Weidang Lu; Feng Li 008; Deyue Zou (CSPS, 2017)

Machine Learning and Its Applications in Wireless Communications. - Jiaqi Lv; Zhenyu Na; Xin Liu 009; Zhian Deng (CSPS, 2017)

Outlier Filtering Algorithm for Indoor Pedestrian Walking Direction Estimation. - Jiaqi Lv; Zhenyu Na; Xin Liu 009; Tingting Yao; Zhian Deng (CSPS, 2017)

Cooperative Spectrum Sharing for Multi-antenna Cognitive Networks with Joint Time and Power Allocation. - Hong Peng 002; Yanbing Wang; Weidang Lu; Xin Liu 009 (CSPS, 2017)

WLAN Indoor Positioning Based on D-LDA Feature Extraction Algorithm. - Jianguo Yu; Zhian Deng; Xin Liu 009; Juan Chen; Zhenyu Na (CSPS, 2017)

Spectrum Sharing in OFDM Two-Way Relaying Systems with Joint Optimal Subcarrier and Power Allocation. - Weidang Lu; Yuan Wu 001; Mengyuan Wang; Hong Peng 002; Xin Liu 009; Jingyu Hua (GLOBECOM, 2017)

Database Search Algorithm Based on Track Predicting in Fingerprinting Localization. - Deyue Zou; Yuqun Guo; Xin Liu 009 (IScIDE, 2017)

Cooperative spectrum sharing based on contract theory with optimal bandwidth and power allocation. - Chenxin He; Weidang Lu; Hong Peng 002; Zhijiang Xu; Xin Liu 009 (IWCMC, 2017)

Reputation-Based Framework for Internet of Things. - Juan Chen; Zheng-Kui Lin; Xin Liu 009; Zhi-An Deng; Xianzhi Wang 001 (MLICOM (1), 2017)

Subcarrier Allocation-Based Simultaneous Wireless Information and Power Transfer for Multiuser OFDM Systems. - Xin Liu 009; Xiaotong Li; Zhenyu Na; Qiuyi Cao (MLICOM (1), 2017)

Spectrum Allocation in Cognitive Radio Networks by Hybrid Analytic Hierarchy Process and Graph Coloring Theory. - Jianfei Shi; Feng Li 008; Xin Liu 009; Mu Zhou; Jiangxin Zhang; Lele Cheng (MLICOM (2), 2017)

Spectrum Pricing in Condition of Normally Distributed User Preference. - Li Wang 041; Lele Cheng; Feng Li 008; Xin Liu 009; Di Shen (MLICOM (2), 2017)

Privacy Protection for Location Sharing Services in Social Networks. - Hui Wang; Juan Chen; Xianzhi Wang 001; Xin Liu 009; Zhenyu Na (MLICOM (1), 2017)

Optimal Resource Allocation in Simultaneous Cooperative Spectrum Sensing and Energy Harvesting for Multichannel Cognitive Radio. - Xin Liu 009; Feng Li 008; Zhenyu Na (IEEE Access, 2017)

Joint cooperative spectrum sensing and spectrum opportunity for satellite cluster communication networks. - Min Jia 001; Xin Liu 009; Zhisheng Yin; Qing Guo 001; Xuemai Gu (Ad Hoc Networks, 2017)

Heading estimation fusing inertial sensors and landmarks for indoor navigation using a smartphone in the pocket. - Zhian Deng; Weijian Si; Zhiyu Qu; Xin Liu 009; Zhenyu Na (EURASIP J. Wirel. Commun. Netw., 2017)

Cooperative spectrum sensing and data transmission optimization for multichannel cognitive sonar communication network. - Xin Liu 009; Min Jia 001 (EURASIP J. Wirel. Commun. Netw., 2017)

Subcarrier allocation based simultaneous wireless information and power transfer for multiuser OFDM systems. - Zhenyu Na; Xiaotong Li; Xin Liu 009; Zhian Deng (EURASIP J. Wirel. Commun. Netw., 2017)

Cooperative Spectrum Sharing in OFDM Two-Way Relay Systems With Bidirectional Transmissions. - Weidang Lu; Yingjun Angela Zhang; Mengyun Wang; Xin Liu 009; Jingyu Hua (IEEE Commun. Lett., 2017)

Optimal spectrum sensing and transmission power allocation in energy-efficiency multichannel cognitive radio with energy harvesting. - Xin Liu 009; Min Jia 001; Xuemai Gu; Junhua Yan; Jianjiang Zhou (Int. J. Commun. Syst., 2017)

Joint cooperative spectrum sensing and channel selection optimization for satellite communication systems based on cognitive radio. - Min Jia 001; Xin Liu 009; Xuemai Gu; Qing Guo 001 (Int. J. Satell. Commun. Netw., 2017)

Contract Theory Based Cooperative Spectrum Sharing with Joint Power and Bandwidth Optimization. - Weidang Lu; Chenxin He; Yuanrong Lin; Hong Peng 002; Xin Liu 009 (KSII Trans. Internet Inf. Syst., 2017)

Holistic Joint Optimal Cooperative Spectrum Sensing and Transmission Based on Cooperative Communication in Cognitive Radio. - Weizhi Zhong; Kunqi Chen; Xin Liu 009; Jianjiang Zhou (KSII Trans. Internet Inf. Syst., 2017)

Highly Efficient 3-D Resource Allocation Techniques in 5G for NOMA-Enabled Massive MIMO and Relaying Systems. - Xin Liu 009; Yanan Liu; Xianbin Wang 001; Hai Lin 001 (IEEE J. Sel. Areas Commun., 2017)

5G-based wideband cognitive radio system design with cooperative spectrum sensing. - Xin Liu 009; Dongyue He; Min Jia 001 (Phys. Commun., 2017)

Bandwidth allocation-based simultaneous cooperative spectrum sensing and energy harvesting for multicarrier cognitive radio. - Xin Liu 009; Dongyue He; Weidang Lu; Feng Li 008 (Phys. Commun., 2017)

Joint optimal fair cooperative spectrum sensing and transmission in cognitive radio. - Xin Liu 009; Min Jia 001 (Phys. Commun., 2017)

Joint Resource Allocation of Spectrum Sensing and Energy Harvesting in an Energy-Harvesting-Based Cognitive Sensor Network. - Xin Liu 009; Weidang Lu; Liang Ye; Feng Li 008; Deyue Zou (Sensors, 2017)

Joint Resource Optimization for Cognitive Sensor Networks with SWIPT-Enabled Relay. - Weidang Lu; Yuanrong Lin; Hong Peng 002; Tian Nan; Xin Liu 009 (Sensors, 2017)

Exploiting Adversarial Jamming Signals for Energy Harvesting in Interference Networks. - Jing Guo; Nan Zhao 001; F. Richard Yu; Xin Liu 009; Victor C. M. Leung (IEEE Trans. Wirel. Commun., 2017)

Resource Allocation for Energy Efficiency Maximization in OFDM-Based SWIPT Systems. - Shanzhen Fang; Weidang Lu; Su Hu; Xin Liu 009; Zhenyu Na; Jingyu Hua (CSPS (1), 2018)

Subcarrier Allocation of Cognitive OFDM Systems with SWIPT-Enabled Relay. - Yuanrong Lin; Weidang Lu; Qibin Ye; Hong Peng 002; Yu Zhan; Xin Liu 009 (CSPS (1), 2018)

Resource Allocation for OFDM Relaying Wireless Power Transfer Based Energy-Constrained UAV Communication Network. - Weidang Lu; Shanzhen Fang; Yi Gong 001; Liping Qian 001; Xin Liu 009; Jingyu Hua (ICC Workshops, 2018)

Adaptive Optimization with Max-Min Achievable Rate Fairness in Mobile Cloud Networking. - Xiangping Zhai 001; Ershi Xu; Xin Liu 009; Chunsheng Zhu; Kun Zhu 001; Bing Chen 002 (ICC, 2018)

Channel Estimation in Next Generation LEO Satellite Communicastion Systems. - Zheng Pan; Zhenyu Na; Xin Liu 009; Weidang Lu (MLICOM, 2018)

Optimization in Cognitive Radio Networks with SWIPT-Based DF Relay. - Jie Zhang; Weidang Lu; Hong Peng 002; Zhijiang Xu; Xin Liu 009 (MLICOM, 2018)

Joint Rate and BER Scheduling Resource Allocation for Wireless Communication Systems. - Mingxiang Guan; Le Wang; Xin Liu 009 (IEEE Access, 2018)

Spectrum Allocation With Asymmetric Monopoly Model for Multibeam-Based Cognitive Satellite Networks. - Feng Li 008; Xin Liu 009; Kwok-Yan Lam; Zhenyu Na; Jingyu Hua; Jian Wang 025; Li Wang 041 (IEEE Access, 2018)

Spectrum Sensing Optimization in an UAV-Based Cognitive Radio. - Xin Liu 009; Mingxiang Guan; Xueyan Zhang; Hua Ding (IEEE Access, 2018)

Multi-Modal Cooperative Spectrum Sensing Based on Dempster-Shafer Fusion in 5G-Based Cognitive Radio. - Xin Liu 009; Min Jia 001; Zhenyu Na; Weidang Lu; Feng Li 008 (IEEE Access, 2018)

A Multichannel Cognitive Radio System Design and Its Performance Optimization. - Xin Liu 009; Yongjian Wang; Yanping Chen; Junjuan Xia; Xueyan Zhang; Weidang Lu; Feng Li 008 (IEEE Access, 2018)

Spectrum Resource Optimization for NOMA-Based Cognitive Radio in 5G Communications. - Xin Liu 009; Yongjian Wang; Shuai Liu; Jing Meng (IEEE Access, 2018)

Energy Efficiency Optimization for OFDM Based 5G Wireless Networks With Simultaneous Wireless Information and Power Transfer. - Weidang Lu; Shanzhen Fang; Su Hu; Xin Liu 009; Bo Li 034; Zhenyu Na; Yi Gong 001 (IEEE Access, 2018)

Joint Resource Allocation for Wireless Energy Harvesting Enabled Cognitive Sensor Networks. - Weidang Lu; Tian Nan; Yi Gong 001; Mei Qin; Xin Liu 009; Zhijiang Xu; Zhenyu Na (IEEE Access, 2018)

OFDM Based SWIPT for Two-Way AF Relaying Network. - Weidang Lu; Weilin Zhao; Su Hu; Xin Liu 009; Bo Li 034; Yi Gong 001 (IEEE Access, 2018)

Turbo Receiver Channel Estimation for GFDM-Based Cognitive Radio Networks. - Zhenyu Na; Zheng Pan; Mudi Xiong; Xin Liu 009; Weidang Lu; Yongjian Wang; Lisheng Fan (IEEE Access, 2018)

Modeling and Throughput Analysis of an ADO-OFDM Based Relay-Assisted VLC System for 5G Networks. - Zhenyu Na; Yuyao Wang; Mudi Xiong; Xin Liu 009; Junjuan Xia (IEEE Access, 2018)

Pseudo-Noise Sequence Based Synchronization for Generalized Frequency Division Multiplexing in 5G Communication System. - Zhenyu Na; Mengshu Zhang; Mudi Xiong; Junjuan Xia; Xin Liu 009; Weidang Lu (IEEE Access, 2018)

Hybrid Cache Placement for Physical-Layer Security in Cooperative Networks. - Fang Shi; Weiqiang Tan; Junjuan Xia; Dongqing Xie; Lisheng Fan; Xin Liu 009 (IEEE Access, 2018)

Spectrum Optimization for Cognitive Satellite Communications With Cournot Game Model. - Li Wang 041; Feng Li 008; Xin Liu 009; Kwok-Yan Lam; Zhenyu Na; Hong Peng 002 (IEEE Access, 2018)

Energy Efficiency of Access Control With Rate Constraints in Cognitive Radio Networks. - Xiangping Zhai 001; Kun Chen; Xin Liu 009; Xianwei Sun; Xiangmao Chang; Bing Chen 002 (IEEE Access, 2018)

Simultaneous Cooperative Spectrum Sensing and Energy Harvesting in Multi-antenna Cognitive Radio. - Xin Liu 009; Bo Li 034; Gongliang Liu (Mob. Networks Appl., 2018)

A novel energy-balanced routing algorithm in energy harvesting sensor networks. - Feng Li 008; Mudi Xiong; Li Wang 041; Hong Peng 002; Jingyu Hua; Xin Liu 009 (Phys. Commun., 2018)

Switch-and-stay combining for energy harvesting relaying systems. - Hai Huang; Junjuan Xia; Xin Liu 009; Zhenyu Na; Qinghai Yang; Hongbin Chen 001; Junhui Zhao 001 (Phys. Commun., 2018)

5G-based green broadband communication system design with simultaneous wireless information and power transfer. - Xin Liu 009; Xueyan Zhang; Min Jia 001; Lisheng Fan; Weidang Lu; Xiangping Zhai 001 (Phys. Commun., 2018)

Subcarrier allocation based Simultaneous Wireless Information and Power Transfer algorithm in 5G cooperative OFDM communication systems. - Zhenyu Na; Yuyao Wang; Xiaotong Li; Junjuan Xia; Xin Liu 009; Mudi Xiong; Weidang Lu (Phys. Commun., 2018)

Joint resource optimization for DF relaying SWIPT based cognitive sensor networks. - Hong Peng 002; Yuanrong Lin; Weidang Lu; Linfu Xie; Xin Liu 009; Jingyu Hua (Phys. Commun., 2018)

Simultaneous cooperative spectrum sensing and wireless power transfer in multi-antenna cognitive radio. - Zhiqun Song; Zhongzhao Zhang; Xin Liu 009; Yutao Liu; Lisheng Fan (Phys. Commun., 2018)

Spectrum Trading for Satellite Communication Systems With Dynamic Bargaining. - Feng Li 008; Kwok-Yan Lam; Nan Zhao 001; Xin Liu 009; Kanglian Zhao; Li Wang 041 (IEEE Trans. Commun., 2018)

Collaborative Energy and Information Transfer in Green Wireless Sensor Networks for Smart Cities. - Weidang Lu; Yi Gong 001; Xin Liu 009; Jiaying Wu; Hong Peng 002 (IEEE Trans. Ind. Informatics, 2018)

Dynamic Spectrum Access Networks With Heterogeneous Users: How to Price the Spectrum? - Feng Li 008; Kwok-Yan Lam; Xiuhua Li; Xin Liu 009; Li Wang 041; Victor C. M. Leung (IEEE Trans. Veh. Technol., 2018)

Joint Pricing and Power Allocation for Multibeam Satellite Systems With Dynamic Game Model. - Feng Li 008; Kwok-Yan Lam; Xin Liu 009; Jian Wang 025; Kanglian Zhao; Li Wang 041 (IEEE Trans. Veh. Technol., 2018)

Caching Efficiency Enhancement at Wireless Edges with Concerns on User's Quality of Experience. - Feng Li 008; Kwok-Yan Lam; Li Wang 041; Zhenyu Na; Xin Liu 009; Qing Pan (Wirel. Commun. Mob. Comput., 2018)

Impact of Antenna Selection on Physical-Layer Security of NOMA Networks. - Dan Deng; Chao Li 019; Lisheng Fan; Xin Liu 009; Fasheng Zhou (Wirel. Commun. Mob. Comput., 2018)

Robust Heading Estimation for Indoor Pedestrian Navigation Using Unconstrained Smartphones. - Zhian Deng; Xin Liu 009; Zhiyu Qu; Changbo Hou; Weijian Si (Wirel. Commun. Mob. Comput., 2018)

Distributed Routing Strategy Based on Machine Learning for LEO Satellite Network. - Zhenyu Na; Zheng Pan; Xin Liu 009; Zhian Deng; Zihe Gao; Qing Guo 001 (Wirel. Commun. Mob. Comput., 2018)

Probabilistic Caching Placement in the Presence of Multiple Eavesdroppers. - Fang Shi; Lisheng Fan; Xin Liu 009; Zhenyu Na; Yanchen Liu (Wirel. Commun. Mob. Comput., 2018)

Cache Aided Decode-and-Forward Relaying Networks: From the Spatial View. - Junjuan Xia; Fasheng Zhou; Xiazhi Lai; Haochuan Zhang; Hongbin Chen 001; Qinghai Yang; Xin Liu 009; Junhui Zhao 001 (Wirel. Commun. Mob. Comput., 2018)

Subcarrier Allocation-Based SWIPT for OFDM Cooperative Communication. - Xueying Liu; Xin Liu 009; Bo Li 034; Weidang Lu (CSPS, 2019)

Cooperative NOMA-Based DCO-OFDM VLC System. - Xin Liu 009; Yuyao Wang; Zhenyu Na (GreeNets, 2019)

Energy Efficiency Maximization for Green Cognitive Internet of Things with Energy Harvesting. - Xin Liu 009; Xueyan Zhang; Weidang Lu; Mudi Xiong (MLICOM, 2019)

Optimal Resource Optimization for Cluster-Based Energy-Efficient Cognitive IoT. - Xin Liu 009; Min Jia 001; Zhenyu Na (WISATS (2), 2019)

Energy Efficiency Optimization Based SWIPT in Multiuser OFDM Systems. - Shanzhen Fang; Weidang Lu; Yu Zhang 015; Bo Li 034; Xin Liu 009; Zhenyu Na (WISATS (1), 2019)

Alternative Extended Block Sparse Bayesian Learning for Cluster Structured Sparse Signal Recovery. - Lu Wang 003; Lifan Zhao; Guoan Bi; Xin Liu 009 (WISATS (1), 2019)

Joint Uplink and Downlink Optimization for Wireless Powered NOMA OFDM Communication Systems. - Mengshu Zhang; Zhenyu Na; Mei Yang; Weidang Lu; Xin Liu 009 (WISATS (1), 2019)

Half-Duplex Two-Way AF Relaying Network with Energy Harvesting. - Weilin Zhao; Weidang Lu; Yu Zhang 015; Bo Li 034; Xin Liu 009; Zhenyu Na (WISATS (1), 2019)

Secure Transmission for UAV-Aided NOMA Networks with SWIPT via Precoding Optimization. - Wei Wang 369; Jie Tang 002; Nan Zhao 001; Xin Liu 009; Xiu Yin Zhang; Yunfei Chen 001; Yi Qian 001 (WCSP, 2019)

Energy Efficiency Optimization for NOMA-Based Cognitive Radio With Energy Harvesting. - Xin Wang; Zhenyu Na; Kwok-Yan Lam; Xin Liu 009; Zihe Gao; Feng Li 008; Li Wang 041 (IEEE Access, 2019)

Ieee Access Special Section Editorial: Cloud and Big Data-Based Next-Generation Cognitive Radio Networks. - Nan Zhao 001; Xin Liu 009; F. Richard Yu; Yunfei Chen 001; Tao Han 002; Zheng Chang 001 (IEEE Access, 2019)

Intelligent clustering cooperative spectrum sensing based on Bayesian learning for cognitive radio network. - Xin Liu 009; Xueyan Zhang; Hua Ding; Bao Peng (Ad Hoc Networks, 2019)

WiFi/PDR-integrated indoor localization using unconstrained smartphones. - Jianguo Yu; Zhenyu Na; Xin Liu 009; Zhian Deng (EURASIP J. Wirel. Commun. Netw., 2019)

A Novel Multichannel Internet of Things Based on Dynamic Spectrum Sharing in 5G Communication. - Xin Liu 009; Min Jia 001; Xueyan Zhang; Weidang Lu (IEEE Internet Things J., 2019)

Rate and Energy Efficiency Improvements for 5G-Based IoT With Simultaneous Transfer. - Xin Liu 009; Xueyan Zhang (IEEE Internet Things J., 2019)

Joint Time and Node Optimization for Cluster-Based Energy-Efficient Cognitive Internet of Things. - Xin Liu 009; Min Jia 001; Zhenyu Na (Mob. Networks Appl., 2019)

Throughput maximization for UAV-enabled full-duplex relay system in 5G communications. - Xin Liu 009; Dongyue He; Hua Ding (Phys. Commun., 2019)

Secure probabilistic caching in random multi-user multi-UAV relay networks. - Fang Shi; Junjuan Xia; Zhenyu Na; Xin Liu 009; Yunfei Ding; Zhi Wang (Phys. Commun., 2019)

Adaptive beam design for UAV network with uniform plane array. - Weizhi Zhong; Lei Xu; Xin Liu 009; Qiuming Zhu; Jianjiang Zhou (Phys. Commun., 2019)

Anti-Wiretap Spectrum-Sharing for Cooperative Cognitive Radio Communication Systems. - Peiyuan Si; Weidang Lu; Kecai Gu; Xin Liu 009; Bo Li 034; Hong Peng 002; Yi Gong 001 (Sensors, 2019)

Spectrum pricing for cognitive radio networks with user's stochastic distribution. - Li Wang 041; Kwok-Yan Lam; Mudi Xiong; Feng Li 008; Xin Liu 009; Jian Wang 025 (Wirel. Networks, 2019)

DNF-SC-PNC: a new physical-layer network coding scheme for two-way relay channels with asymmetric data length. - Hongjuan Yang; Bo Li 034; Gongliang Liu; Xin Liu 009; Xiyuan Peng (Wirel. Networks, 2019)

Green Cognitive Internet of Things with Self Supply of Energy and Spectrum in Emergency Communications. - Xin Liu 009; Xueyan Zhang (INFOCOM Workshops, 2020)

Resource Optimization for UAV-Enabled Multichannel Internet of Things. - Xin Liu 009; Biaojun Lai (MLICOM, 2020)

Resource Allocation in Satellite-Based Internet of Things Using Pattern Search Method. - Feng Li 008; Kwok-Yan Lam; Xin Liu 009; Li Wang 041 (IEEE Access, 2020)

Uplink resource allocation for multicarrier grouping cognitive internet of things based on K-means Learning. - Xin Liu 009; Min Jia 001; Hua Ding (Ad Hoc Networks, 2020)

Rate satisfaction-based power allocation for NOMA-based cognitive Internet of Things. - Xin Liu 009; Hua Ding; Xueyan Zhang; Panpan Li; Celimuge Wu (Ad Hoc Networks, 2020)

Multichannel spectrum access based on reinforcement learning in cognitive internet of things. - Can Sun; Hua Ding; Xin Liu 009 (Ad Hoc Networks, 2020)

Energy-Efficient Resource Optimization in Green Cognitive Internet of Things. - Xin Liu 009; Ying Li 002; Xueyan Zhang; Weidang Lu; Mudi Xiong (Mob. Networks Appl., 2020)

Joint Precoding Optimization for Secure SWIPT in UAV-Aided NOMA Networks. - Wei Wang 369; Jie Tang 002; Nan Zhao 001; Xin Liu 009; Xiu Yin Zhang; Yunfei Chen 001; Yi Qian 001 (IEEE Trans. Commun., 2020)

Intelligent Spectrum Resource Allocation Based on Joint Optimization in Heterogeneous Cognitive Radio. - Xin Liu 009; Min Jia 001 (IEEE Trans. Emerg. Top. Comput. Intell., 2020)

NOMA-Based Resource Allocation for Cluster-Based Cognitive Industrial Internet of Things. - Xin Liu 009; Xueyan Zhang (IEEE Trans. Ind. Informatics, 2020)

Incentive Mechanism Based Cooperative Spectrum Sharing for OFDM Cognitive IoT Network. - Weidang Lu; Su Hu; Xin Liu 009; Chenxin He; Yi Gong 001 (IEEE Trans. Netw. Sci. Eng., 2020)

Big-Data-Based Intelligent Spectrum Sensing for Heterogeneous Spectrum Communications in 5G. - Xin Liu 009; Qingquan Sun; Weidang Lu; Celimuge Wu; Hua Ding (IEEE Wirel. Commun., 2020)

Joint User Scheduling and Trajectory Planning for QoS in UAV-based NOMA Networks. - Jia Li 018; Xiangping Bryce Zhai; Xin Liu 009 (HPCC/DSS/SmartCity/DependSys, 2021)

Secure Beamforming Optimization for IRS-NOMA Networks via Artificial Jamming. - Wei Wang 369; Xin Liu 009; Jie Tang 002; Nan Zhao 001; Yunfei Chen 001; Zhiguo Ding 001; Xianbin Wang 001 (ICCC, 2021)

Jointly Optimal Fair Data Collection and Trajectory Design Algorithms in UAV-Aided Cellular Networks. - Dan Song; Xiangping Bryce Zhai; Xin Liu 009; Chee-Wei Tan 001 (WCNC, 2021)

Time-Efficient Uplink Data Collection for UAV-assisted NOMA networks. - Wei Wang 369; Nan Zhao 001; Li Chen 015; Xin Liu 009; Yunfei Chen 001; Dusit Niyato (WCNC, 2021)

Joint Resource Allocation for a Novel OFDM-Based Multicolor VLC Network. - Xin Liu 009; Zhenyu Na; Yuyao Wang; Tariq S. Durrani (IEEE Netw. Lett., 2021)

Uplink Resource Allocation for NOMA-Based Hybrid Spectrum Access in 6G-Enabled Cognitive Internet of Things. - Xin Liu 009; Hua Ding; Su Hu (IEEE Internet Things J., 2021)

Collaborative Design of Multi-UAV Trajectory and Resource Scheduling for 6G-Enabled Internet of Things. - Jun Wang 110; Zhenyu Na; Xin Liu 009 (IEEE Internet Things J., 2021)

An Efficient Strategy for Accurate Detection and Localization of UAV Swarms. - Jibin Zheng; Rouxuan Chen; Tianyuan Yang; Xin Liu 009; Hongwei Liu 001; Tao Su; Liangtian Wan (IEEE Internet Things J., 2021)

A Novel Relay-Assisted DCO-OFDM Green VLC System Based on NOMA. - Xin Liu 009; Yuyao Wang; Zhenyu Na; Mudi Xiong (Mob. Networks Appl., 2021)

Spectrum Sharing for 6G Integrated Satellite-Terrestrial Communication Networks Based on NOMA and CR. - Xin Liu 009; Kwok-Yan Lam; Feng Li 008; Jun Zhao 007; Li Wang 041; Tariq S. Durrani (IEEE Netw., 2021)

NOMA-Based Cognitive Spectrum Access for 5G-Enabled Internet of Things. - Xin Liu 009; Bin Lin 001; Mu Zhou; Min Jia 001 (IEEE Netw., 2021)

UAV-Based Wide-Area Internet of Things: An Integrated Deployment Architecture. - Zhenyu Na; Bowen Li; Xin Liu 009; Jun Wan 001; Mengshu Zhang; Yue Liu; Beihang Mao (IEEE Netw., 2021)

UAV-Assisted Time-Efficient Data Collection via Uplink NOMA. - Wei Wang 369; Nan Zhao 001; Li Chen 015; Xin Liu 009; Yunfei Chen 001; Dusit Niyato (IEEE Trans. Commun., 2021)

Energy-Efficient Resource Allocation for Cognitive Industrial Internet of Things With Wireless Energy Harvesting. - Xin Liu 009; Su Hu; Ming Li 011; Biaojun Lai (IEEE Trans. Ind. Informatics, 2021)

Reinforcement Learning-Based Multislot Double-Threshold Spectrum Sensing With Bayesian Fusion for Industrial Big Spectrum Data. - Xin Liu 009; Can Sun; Mu Zhou; Celimuge Wu; Bao Peng; Panpan Li (IEEE Trans. Ind. Informatics, 2021)

QoS-Guarantee Resource Allocation for Multibeam Satellite Industrial Internet of Things With NOMA. - Xin Liu 009; Xiangping Bryce Zhai; Weidang Lu; Celimuge Wu (IEEE Trans. Ind. Informatics, 2021)

Fast Admission Control and Power Optimization With Adaptive Rates for Communication Fairness in Wireless Networks. - Xiangping Bryce Zhai; Xin Liu 009; Chunsheng Zhu; Kun Zhu 001; Bing Chen 002 (IEEE Trans. Mob. Comput., 2021)

Joint Resource Optimization for UAV-Enabled Multichannel Internet of Things Based on Intelligent Fog Computing. - Xin Liu 009; Biaojun Lai; Linfeng Gou; Chuan Lin 001; Mu Zhou (IEEE Trans. Netw. Sci. Eng., 2021)

Agent-Based Spectrum Management Scheme in Satellite Communication Systems. - Feng Li 008; Kwok-Yan Lam; Zhengguo Sheng; Weidang Lu; Xin Liu 009; Li Wang 041 (IEEE Trans. Veh. Technol., 2021)

Leveraging Hypothesis Testing for CSI Based Passive Human Intrusion Direction Detection. - Jiacheng Wang 001; Zengshan Tian; Mu Zhou; Jie Wang 003; Xiaolong Yang; Xin Liu 009 (IEEE Trans. Veh. Technol., 2021)

Energy-Efficient Resource Allocation for Simultaneous Wireless Information and Power Transfer in GFDM Cooperative Communications. - Yuting Guo; Xin Liu 009; Xueying Liu; Tariq S. Durrani (IEEE Netw. Lett., 2022)

Cognitive Carrier Resource Optimization for Internet-of-Vehicles in 5G-Enhanced Smart Cities. - Feng Li 008; Kwok-Yan Lam; Zhengwei Ni; Dusit Niyato; Xin Liu 009; Li Wang 041 (IEEE Netw., 2022)

Transform-Domain-Based Cognitive Radio Networks for Harsh Interference Environments. - Xin Liu 009; Zengqi Li; Bin Wang 031; Celimuge Wu (IEEE Netw., 2022)

Simultaneous Wireless Information and Power Transfer Based on Time-Frequency Block Allocation in OFDM Cooperative Communication System. - Xin Liu 009; Xueying Liu; Min Jia 001; Feng Li 008; Tariq S. Durrani (IEEE Syst. J., 2022)

A Spectral-Spatial Feature Extraction Method With Polydirectional CNN for Multispectral Image Compression. - Fanqiang Kong; Kedi Hu; Yunsong Li 001; Dan Li 014; Xin Liu 009; Tariq S. Durrani (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Reinforcement-Learning-Based Dynamic Spectrum Access for Software-Defined Cognitive Industrial Internet of Things. - Xin Liu 009; Can Sun; Wei Yu; Mu Zhou (IEEE Trans. Ind. Informatics, 2022)

Joint Communication and Trajectory Optimization for Multi-UAV Enabled Mobile Internet of Vehicles. - Xin Liu 009; Biaojun Lai; Bin Lin 001; Victor C. M. Leung (IEEE Trans. Intell. Transp. Syst., 2022)

Throughput Maximization for RIS-UAV Relaying Communications. - Xin Liu 009; Yingfeng Yu; Feng Li 008; Tariq S. Durrani (IEEE Trans. Intell. Transp. Syst., 2022)

Beamforming and Jamming Optimization for IRS-Aided Secure NOMA Networks. - Wei Wang 369; Xin Liu 009; Jie Tang 002; Nan Zhao 001; Yunfei Chen 001; Zhiguo Ding 001; Xianbin Wang 001 (IEEE Trans. Wirel. Commun., 2022)

Simultaneous Wireless Information and Power Transfer Based on Symbol Allocation for GFDM-NOMA Cooperative Communications. - Xin Liu 009; Yuting Guo; Tariq S. Durrani (IEEE Wirel. Commun. Lett., 2022)

Fair Downlink Communications for RIS-UAV Enabled Mobile Vehicles. - Yingfeng Yu; Xin Liu 009; Victor C. M. Leung (IEEE Wirel. Commun. Lett., 2022)

Exploiting Constructive Interference Precoding for MISO-NOMA Networks. - Wei Wang 369; Lingjie Duan; Xin Liu 009; Nan Zhao 001 (ICC, 2023)

Impacts of Flight Altitude and UAV Posture on the UAV-to-Ground Channel Gain. - Haoran Ni; Boyu Hua; Qiuming Zhu; Xin Liu 009; Junwei Bao 003; Tongtong Zhou; Weizhi Zhong; Farman Ali 003 (WCNC, 2023)

Energy-efficient resource allocation and passive beamforming design for multiuser IRS-aided OFDM SWIPT. - Xin Liu 009; Yuting Guo (Internet Technol. Lett., 2023)

A UAV-Aided Real-Time Channel Sounder for Highly Dynamic Nonstationary A2G Scenarios. - Kai Mao; Qiuming Zhu; Yanheng Qiu; Xin Liu 009; Maozhong Song; Wei Fan 003; André B. J. Kokkeler; Yang Miao (IEEE Trans. Instrum. Meas., 2023)

Dynamic spectrum optimization for Internet-of-Things with social distance model. - Feng Li 008; Songbo Zhang; Kwok-Yan Lam; Xin Liu 009; Li Wang 041 (Wirel. Networks, 2023)

Integrated Cooperative Spectrum Sensing and Access Control for Cognitive Industrial Internet of Things. - Xin Liu 009; Min Jia 001; Mu Zhou; Bin Wang 031; Tariq S. Durrani (IEEE Internet Things J., 2023)

Energy-Efficient Resource Allocation for Dual-NOMA-UAV Assisted Internet of Things. - Zechen Liu; Xin Liu 009; Victor C. M. Leung; Tariq S. Durrani (IEEE Trans. Veh. Technol., 2023)

Fair Energy-Efficient Resource Optimization for Multi-UAV Enabled Internet of Things. - Xin Liu 009; Zechen Liu; Biaojun Lai; Bao Peng; Tariq S. Durrani (IEEE Trans. Veh. Technol., 2023)

Deep Q-learning multiple networks based dynamic spectrum access with energy harvesting for green cognitive radio network. - Bao Peng; Zhi Yao; Xin Liu 009; Guofu Zhou (Comput. Networks, 2023)

Simultaneous Wireless Information and Power Transfer for OFDM-based Cooperative Communication. - Xueying Liu; Xueyan Zhang; Xin Liu 009 (Mob. Networks Appl., 2023)

RIS-UAV Enabled Worst-Case Downlink Secrecy Rate Maximization for Mobile Vehicles. - Xin Liu 009; Yingfeng Yu; Bao Peng; Xiangping Bryce Zhai; Qiuming Zhu; Victor C. M. Leung (IEEE Trans. Veh. Technol., 2023)

Fair Energy-Efficient Resource Optimization for Green Multi-NOMA-UAV Assisted Internet of Things. - Xin Liu 009; Zechen Liu; Mu Zhou (IEEE Trans. Green Commun. Netw., 2023)

Joint Trajectory and Resource Optimization for RIS Assisted UAV Cognitive Radio. - Yingfeng Yu; Xin Liu 009; Zechen Liu; Tariq S. Durrani (IEEE Trans. Veh. Technol., 2023)

Sensing Fairness-Based Energy Efficiency Optimization for UAV Enabled Integrated Sensing and Communication. - Yuemin Liu; Shuai Liu; Xin Liu 009; Zechen Liu; Tariq S. Durrani (IEEE Wirel. Commun. Lett., 2023)

Demo Abstract: A UAV-Based Real-Time Channel Knowledge Mapping System. - Kai Mao; Qiuming Zhu; Xuchao Ye; Yuting Huang; Hangang Li; Hanpeng Li; Xin Liu 009; Zhipeng Lin 001; Qihui Wu 001; Maozhong Song (INFOCOM (Workshops), 2024)

Deep reinforcement learning based trajectory optimization for UAV-enabled IoT with SWIPT. - Yuwen Yang; Xin Liu 009 (Ad Hoc Networks, 2024)

Joint Trajectory Design and Power Allocation in NOMA-Based UAV Networks. - Jia Li 018; Xiangping Bryce Zhai; Hongyan Qian; Rongqing Zhang 001; Xin Liu 009 (IEEE Trans. Veh. Technol., 2024)

Enhancing MISO-NOMA Networks via Constructive Interference Precoding. - Wei Wang 369; Lingjie Duan; Xin Liu 009; Nan Zhao 001 (IEEE Trans. Commun., 2024)

Joint Collaborative Big Spectrum Data Sensing and Reinforcement Learning Based Dynamic Spectrum Access for Cognitive Internet of Vehicles. - Xin Liu 009; Can Sun; Kok-Lim Alvin Yau; Celimuge Wu (IEEE Trans. Intell. Transp. Syst., 2024)

Downlink Energy Efficiency Maximization for RSMA-UAV Assisted Communications. - Xin Liu 009; Jihan Feng; Feng Li 008; Victor C. M. Leung (IEEE Wirel. Commun. Lett., 2024)

Legitimate Pilot Contamination Attack in Intelligent Multi-Access Networks. - Wei Wang 369; Lingjie Duan; Xin Liu 009; Nan Zhao 001 (IEEE Wirel. Commun. Lett., 2024)

UAV-Enabled Integrated Sensing, Computing, and Communication for Internet of Things: Joint Resource Allocation and Trajectory Design. - Yige Zhou; Xin Liu 009; Xiangping Zhai 001; Qiuming Zhu; Tariq S. Durrani (IEEE Internet Things J., 2024)

Optimal Trajectory and Resource Allocation for RSMA-UAV Assisted IoT Communications. - Jihan Feng; Xin Liu 009; Zechen Liu; Tariq S. Durrani (IEEE Trans. Veh. Technol., 2024)

A low power clock generator with self-calibration for UHF RFID tags in intelligent terrestrial sensor networks. - Liangbo Xie; Mu Zhou; Yong Wang 004; Wei Nie; Xiaolong Yang; Xin Liu 009 (Wirel. Networks, 2024)

UAV Assisted Integrated Sensing and Communications for Internet of Things: 3D Trajectory Optimization and Resource Allocation. - Zechen Liu; Xin Liu 009; Yuemin Liu; Victor C. M. Leung; Tariq S. Durrani (IEEE Trans. Wirel. Commun., 2024)

Fair Integrated Sensing and Communication for Multi-UAV-Enabled Internet of Things: Joint 3-D Trajectory and Resource Optimization. - Xin Liu 009; Yuemin Liu; Zechen Liu; Tariq S. Durrani (IEEE Internet Things J., 2024)

Secure Rate Maximization for ISAC-UAV Assisted Communication Amidst Multiple Eavesdroppers. - Yuemin Liu; Xin Liu 009; Zechen Liu; Yingfeng Yu; Min Jia 001; Zhenyu Na; Tariq S. Durrani (IEEE Trans. Veh. Technol., 2024)

Image-Based Beam Tracking With Deep Learning for mmWave V2I Communication Systems. - Weizhi Zhong; Lulu Zhang; Haowen Jin; Xin Liu 009; Qiuming Zhu; Yi He; Farman Ali 003; Zhipeng Lin 001; Kai Mao; Tariq S. Durrani (IEEE Trans. Intell. Transp. Syst., 2024)

Energy-Efficient Trajectory Design and Unsupervised Clustering for AAV-Aided Fair Data Collections With Dense Ground Users. - Dan Song; Xiangping Bryce Zhai; Xin Liu 009; Zhiquan Liu; Chee Wei Tan 001; Congduan Li (IEEE Internet Things J., 2025)

Joint Sensing and Age of Information Optimization for Energy Constrained UAV-Assisted Integrated Sensing, Calculation, and Communication. - Zechen Liu; Xin Liu 009; Wenyi Yang; Xueyan Zhang (IEEE Trans. Wirel. Commun., 2025)

Integrated Sensing and Communications for UAV Assisted Internet of Things Based on Deep Reinforcement Learning. - Xin Liu 009; Jiahua Wu; Chang Zhao; Zechen Liu (IEEE Trans. Veh. Technol., 2025)