Transmit Preprocessing for Cluster Based Multi-User Relay Systems. - Lei Song; Lihua Li 001; Gang Wu 012; Chaowei Wang; Haifeng Wang 002 (VTC Fall, 2010)

A Simplified Estimate-and-Forward Scheme for Relay Networks. - Chaowei Wang; Lihua Li 001; Jorma Lilleberg; Weidong Wang 001; Yinghai Zhang; Lei Song (VTC Fall, 2011)

A machine-to-machine application: Body posture recognition on smartphones for intelligent remote control. - Jia Liu; Chaowei Wang; Juyi Qiao; Weidong Wang 001; Yinghai Zhang (CCIS, 2012)

Based multi-operator Shared Network Opportunistic Spectrum Sharing. - Peipei Wang; Ben Wang 004; Weidong Wang 001; Yinghai Zhang; Chaowei Wang (CCIS, 2012)

Decentralized antenna selection with no CSI sharing for multi-cell MU-MIMO systems. - Gaofeng Cui; Sixing Lu; Weidong Wang 001; Chaowei Wang; Yinghai Zhang (PIMRC, 2012)

Uplink Coordinated Scheduling Based on Resource Sorting. - Gaofeng Cui; Sixing Lu; Weidong Wang 001; Yinghai Zhang; Chaowei Wang; Xiuhua Li (VTC Fall, 2012)

Downlink Resource Management Based on Cross-Cognition and Graph Coloring in Cognitive Radio Femtocell Networks. - Pan Hu; Jin Ye; Fan Zhang; Sumin Deng; Chaowei Wang; Weidong Wang 001 (VTC Fall, 2012)

Energy Saving Dynamic Relaying Scheme in Wireless Cooperative Networks Using Markov Decision Process. - Yifei Wei; Chaowei Wang; Mei Song; Yue Ma; Xiaojun Wang 001 (VTC Spring, 2012)

Hierarchical spectrum sharing for cognitive radio networks based on microeconomic theory. - Yang Yu; Wanfang Zhang; Xiao Zhang; Weidong Wang 001; Chaowei Wang (PIMRC, 2013)

Optimal Beamforming Design for Minimal Energy Optimization in Cognitive MIMO System with Perfect/Imperfect Knowledge of PU's Precoder. - Yinglei Teng; Hang Weng; Shuai Yu; Chaowei Wang; Mei Song (VTC Fall, 2013)

Partial Interference Alignment for Multi-Cell and Multi-User MIMO Downlink Transmission. - Wanfang Zhang; Yang Yu; Cheng Wang 008; Weidong Wang 001; Chaowei Wang (VTC Fall, 2013)

Joint relay selection and power allocation with QoS support for cognitive radio networks. - Yang Yu; Weidong Wang 001; Chaowei Wang; Feiyan Yan; Yinghai Zhang (WCNC, 2013)

A Novel and Effective User Scheduling Scheme for Heterogeneous Scenario in LTE-A System. - Ruo Cai; Xibo Wang; Yu Wang; Songsong Xiao; Chaowei Wang; Weidong Wang 001 (CIT, 2014)

Reduced power centralized eICIC for LTE-advanced heterogeneous networks. - Xibo Wang; Cheng Wang 008; Ruo Cai; Supeng Huang; Chaowei Wang; Weidong Wang 001 (ICCC, 2014)

A compact and dual-band microstrip MIMO antenna for LTE mobile terminals. - Songsong Xiao; Tao Sun; Chaowei Wang; Weidong Wang 001 (ICCC, 2014)

An Advanced Anti-Collision Algorithm Based on Inter-Tag Communication Mechanism in RFID-Sensor Network. - Menglong Li; Huan Xie; Weidong Wang 001; Xiuhua Li; Chaowei Wang; Yinghai Zhang (MASS, 2014)

Minimal Patching Barrier Healing Strategy for barrier coverage in hybrid WSNs. - Huan Xie; Menglong Li; Weidong Wang 001; Chaowei Wang; Xiuhua Li; Yinghai Zhang (PIMRC, 2014)

An Enhanced Coarse Synchronization Scheme with Low Complexity for 3GPP LTE. - Dingyu Zhang; Gaofeng Cui; Chaowei Wang; Weidong Wang 001; Nan Li; Chen Huang (VTC Spring, 2014)

Relay selection and power allocation with minimum rate guarantees for cognitive radio systems. - Yang Yu; Chaowei Wang; Weidong Wang 001; Yinghai Zhang (WCNC, 2014)

An efficient flow table consistent update scheme for software defined network. - Gang Chen; Hongyu Peng; Shuaijun Liu; Chaowei Wang; Weidong Wang 001 (ICCC, 2015)

Low-latency TDMA sleep scheduling in wireless sensor networks. - Zihao Wang; Jinlan Li; Lin Kang; Chaowei Wang; Yinghai Zhang (ICCC, 2015)

On Critical Density for Coverage and Connectivity in Directional Sensor Network Using Continuum Percolation. - Jinlan Li; Lin Kang; Yinghai Zhang; Xiuhua Li; Chaowei Wang (VTC Fall, 2015)

On Critical Density for Coverage and Connectivity in Directional Sensor Network over Stochastic Channels Using Continuum Percolation. - Jinlan Li; Chaowei Wang; Yinghai Zhang; Lin Kang; Zhi Chen (Int. J. Distributed Sens. Networks, 2015)

A Public Transport Bus as a Flexible Mobile Smart Environment Sensing Platform for IoT. - Lin Kang; Stefan Poslad; Weidong Wang 001; Xiuhua Li; Yinghai Zhang; Chaowei Wang (Intelligent Environments, 2016)

DIR based clustering for interference alignment in Ultra-dense networks. - Man Jiang; Chaowei Wang (WPMC, 2016)

Quantum entropy based tabu search algorithm for BS energy saving problem in SDWN architecture. - Wuyang Mei; Chaowei Wang; Hongyu Peng; Gang Wang; Weidong Wang 001 (WPMC, 2016)

Non-dominated sorting based multi-objective clustering algorithm for WSN. - Liyuan Han; Weidong Wang 001; Yinghai Zhang; Chaowei Wang; Cai Qin (ICAIT, 2017)

Multi-objective clustering and routing for maximizing lifetime of wireless sensor networks. - Meng Li; Chaowei Wang; Weidong Wang 001; Cai Qin; Xiuhua Li (ICAIT, 2017)

A fault-tolerant Mobile Sensing Information Gathering Center (MSIGC) using public transport buses to instrument a smart city. - Lian Liu; Jie Duan; Zike Xiao; Chaowei Wang; Xiuhua Li (ICAIT, 2017)

Adaptive multi-hop routing algorithm based on harmony search in WSNs. - Xuan Wang; Weidong Wang 001; Xiuhua Li; Chaowei Wang; Cai Qin (ICAIT, 2017)

A performance analysis framework for exploiting GPU microarchitectural capability. - Keren Zhou 001; Guangming Tan; Xiuxia Zhang; Chaowei Wang; Ninghui Sun (ICS, 2017)

An Improved Distributed Energy Efficient Clustering Algorithm for Heterogeneous WSNs. - Benyin Xie; Chaowei Wang (WCNC, 2017)

Quantum entropy based tabu search algorithm for energy saving in SDWN. - Chaowei Wang; Wuyang Mei; Xiangying Qin; Weidong Wang 001 (Sci. China Inf. Sci., 2017)

Low Complexity Interference Alignment for mmWave MIMO Channels in Three-Cell Mobile Network. - Chaowei Wang; Cai Qin; Yuan Yao 003; Yong Li 025; Weidong Wang 001 (IEEE J. Sel. Areas Commun., 2017)

Wideband Circularly Polarized Antipodal Curvedly Tapered Slot Antenna Array for 5G Applications. - Yuan Yao 003; Xiaohe Cheng; Chaowei Wang; Junsheng Yu; Xiaodong Chen (IEEE J. Sel. Areas Commun., 2017)

Blind Equalization of Sparse Code Multiple Access Algorithm in Multipath Propagation. - Xiangying Qin; Cai Qin; Chaowei Wang; Weidong Wang 001 (APCC, 2018)

Slot Assignment Algorithm Based on Hash Function for Multi-target RFID System. - Suman Zhang; Cai Qin; Chaowei Wang; Weidong Wang 001; Yinghai Zhang (ICCC, 2018)

A Distributed Interference Alignment Approach Based on Grouping in Heterogeneous Network. - Cai Qin; Sheng Zeng; Chaowei Wang; Du Pan; Weidong Wang 001; Yinghai Zhang (IEEE Access, 2018)

Interference Alignment Assisted by D2D Communication for the Downlink of MIMO Heterogeneous Networks. - Sheng Zeng; Chaowei Wang; Cai Qin; Weidong Wang 001 (IEEE Access, 2018)

Maximizing spatial-temporal coverage in mobile crowd-sensing based on public transports with predictable trajectory. - Chaowei Wang; Chensheng Li; Cai Qin; Weidong Wang 001; Xiuhua Li (Int. J. Distributed Sens. Networks, 2018)

Interference Assessment for the Spectrum Sharing between IMT-2020 and Inter-Satellite Service. - Bo Li 001; Weidong Wang 001; Yinghai Zhang; Chaowei Wang; Shuaijun Liu; Zhaojun Qian (EAI Endorsed Trans. Mob. Commun. Appl., 2018)

A Hybrid Interference Alignment Scheme in Two-tiered MIMO Heterogeneous Network. - Cai Qin; Chaowei Wang; Du Pan; Weidong Wang 001; Yinghai Zhang (WCNC, 2019)

On the Energy-efficient Scheduling for Coal Mine Heterogeneous Computing System. - Liang Tan; Chaowei Wang; Weidong Wang 001 (WCSP, 2019)

Smart Mobile Crowdsensing With Urban Vehicles: A Deep Reinforcement Learning Perspective. - Chaowei Wang; Xiga Gaimu; Chensheng Li; He Zou; Weidong Wang 001 (IEEE Access, 2019)

Mobile Crowdsensing Coverage Degree-Probability Enhancement based on Urban Vehicles. - Ting Liu 011; Chaowei Wang; Xiga Gaimu; Weidong Wang 001 (GLOBECOM, 2020)

A Power Allocation Scheme Based on Deep Reinforcement Learning in HetNets. - Qingyong Su; Bin Li; Chaowei Wang; Cai Qin; Weidong Wang 001 (ICNC, 2020)

Maximizing Downlink Non-Orthogonal Multiple Access System Capacity by A Hybrid User Pairing Strategy. - Dinghui Zhong; Danhao Deng; Chaowei Wang; Weidong Wang 001 (ICCC, 2021)

Cell Load and Resource-aware Flow Shifting Scheme based on Heterogeneous Mobile Networks Data. - Lexi Xu; Gaofeng Cui; Chaowei Wang; Xin Hu 006; Huanlai Xing; Chen Cheng; Xinzhou Cheng; Tao Zhang 100; Jie Gao; Xin He; Kun Chao (ICT-DM, 2021)

Joint Trajectory and Power Optimization for Energy Efficient UAV Communication Using Deep Reinforcement Learning. - Yuling Cui; Danhao Deng; Chaowei Wang; Weidong Wang 001 (INFOCOM Workshops, 2021)

Joint Interference Alignment and Power Control for Dense Networks via Deep Reinforcement Learning. - Chaowei Wang; Danhao Deng; Lexi Xu; Weidong Wang 001; Feifei Gao (IEEE Wirel. Commun. Lett., 2021)

An Elite Genetic Algorithm for Power Allocation in Cell-Free Massive MIMO Systems. - Yehao Li; Chaowei Wang; Danhao Deng; Mingliang Pang; Weidong Wang 001; Lexi Xu (ChinaCom, 2022)

Interference-aware Spectrum and Power Coordination in Satellite-aided Cell-free Massive MIMO System. - Mingliang Pang; Chaowei Wang; Danhao Deng; Yehao Li; Weidong Wang 001; Lexi Xu (ChinaCom, 2022)

Fast Signal Reconstruction Based on Compressed Sensing in NOMA-Aided Cell-Free Massive MIMO. - Wenyuan Wang; Chaowei Wang; Mingliang Pang; Weidong Wang 001; Fan Jiang 002 (GLOBECOM, 2022)

Flexible User Duplexing in Cell-Free Massive MIMO: A Deep Reinforcement Learning Approach. - Danhao Deng; Chaowei Wang; Lexi Xu; Yehao Li; Weidong Wang 001; Zhi Zhang 003; Ping Zhang 003 (ICCC, 2022)

Beam Handover Based on Multi-Attribute Decision in User-Centric LEO Satellite Networks. - Jing Li; Chaowei Wang; Cheng Wang 008; Weidong Wang 001; Jun Zhen (ICCC, 2022)

SpeechQoE: A Novel Personalized QoE Assessment Model for Voice Services via Speech Sensing. - Chaowei Wang; Huadi Zhu; Ming Li 006 (SenSys, 2022)

Game Theoretic Traffic Scheduling and Hybrid QoS-Aware Routing in Software Defined Satellite Networks. - Jianan Du; Chaowei Wang; Cheng Wang 008; Fan Jiang 002; Weidong Wang 001 (WCSP, 2022)

Lightweight Neural Networks for Automatic Classification of ECG Signals. - Fan Jiang 002; Yuxin Li; Changyin Sun 002; Chaowei Wang (WCSP, 2022)

Multibioinspired Soft Grasping Actuators with Laser-Induced Multiscale Microstructures. - Chenchu Zhang; Linhan Zhao; Renfei Chen; Rui Cao 006; Qiangqiang Zhao; Chaowei Wang; Ying Hu; Dong Wu (Adv. Intell. Syst., 2022)

Joint Air-to-Ground Scheduling in UAV-Aided Vehicular Communication: A DRL Approach With Partial Observations. - Danhao Deng; Chaowei Wang; Weidong Wang 001 (IEEE Commun. Lett., 2022)

EyeQoE: A Novel QoE Assessment Model for 360-degree Videos Using Ocular Behaviors. - Huadi Zhu; Tianhao Li; Chaowei Wang; Wenqiang Jin; Srinivasan Murali; Mingyan Xiao; Dongqing Ye; Ming Li 006 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

Resource Scheduling Based on Deep Reinforcement Learning in UAV Assisted Emergency Communication Networks. - Chaowei Wang; Danhao Deng; Lexi Xu; Weidong Wang 001 (IEEE Trans. Commun., 2022)

Feedback Constrained Interference Alignment Enabled by PCA Codebook Design for 6G Era. - Xinshi Chang; Mingliang Pang; Chaowei Wang (BMSB, 2023)

Resource Allocation Using Deep Reinforcement Learning in GEO Multibeam Satellite System. - Xinshi Chang; Chaowei Wang; Mingliang Pang; Ji Wang; Weidong Wang 001 (BMSB, 2023)

A High Isolation Duplex Antenna for 79GHz FMCW Radar System. - Linshuai Hu; Xiaohe Cheng; Shaohang Li; Chaowei Wang; Junsheng Yu; Yuan Yao 003 (BMSB, 2023)

A DRL Resource Allocation for Downlink NOMA Multi-beam Satellite Communications. - Yuhan Liu; Chaowei Wang; Danhao Deng; Yuan Yao 003; Ji Wang; Weidong Wang 001 (BMSB, 2023)

A DRL Enhanced Caching Based on Age of Information for 6G Mobile Edge Computation. - Yuhan Liu; Chaowei Wang; Yujun Shi; Danhao Deng; Tengsen Ma; Weidong Wang 001 (BMSB, 2023)

Collaborative Task Offloading Based on Scalable DAG in Cell-Free HetMEC Networks. - Xi Lu; Xiaofei Yu; Chaowei Wang; Weidong Wang 001; Jun Zhen (BMSB, 2023)

Joint Task Offloading and Resource Allocation Based on Transaction Mechanism. - Wenjie Wang; Chaowei Wang; Weidong Wang 001 (BMSB, 2023)

Opportunistic Offloading with Data-driven Road Side Unit in Vehicular Delay-Tolerant Networks. - Wenjie Wang; Tianyu Wang; Chaowei Wang; Weidong Wang 001 (BMSB, 2023)

Rate-Fairness Balancing with DRL in Cell-Free Massive MIMO-NOMA Networks. - Mingliang Pang; Chaowei Wang; Wenyuan Wang; Danhao Deng; Fan Jiang 002; Feifei Gao; Guangjie Han; Zhi Zhang 003; Weidong Wang 001 (GLOBECOM, 2023)

A Probabilistic Computation Offloading Strategy for Vehicle-to-Everything Networks. - Fan Jiang 002; Weiping Bai; Lei Liu 005; Chaowei Wang (ICCC Workshops, 2023)

A Task Offloading and Resource Allocation Strategy Based on Improved WSO for Internet of Vehicles. - Fan Jiang 002; Guangxue He; Lei Liu 005; Heyu Su; Chaowei Wang (ICCC Workshops, 2023)

A Smart Aquaculture System Exploiting IoT, AI and Cloud Computing. - Bin Wu; Chaowei Wang; Ke-Lin Du (SmartIoT, 2023)

Energy Aware AOMDV Routing Based on Constrained Queue Length in MANET. - Huan Chen; Chaowei Wang; Fan Jiang 002; Weidong Wang 001 (WCNC, 2023)

Dueling Double Deep Q-Network Based Computation Offloading and Resource Allocation Scheme for Internet of Vehicles. - Fan Jiang 002; Yan Li; Changyin Sun 002; Chaowei Wang (WCNC, 2023)

Multi-Scale Supervised Learning-Based Channel Estimation for RIS-Aided Communication Systems. - Jian Xiao 003; Ji Wang 004; Wenwu Xie; Xinhua Wang 002; Chaowei Wang; Hongbo Xu (WCNC, 2023)

ShapeMaker: Self-Supervised Joint Shape Canonicalization, Segmentation, Retrieval and Deformation. - Yan Di; Chenyangguang Zhang; Chaowei Wang; Ruida Zhang; Guangyao Zhai; Yanyan Li; Bowen Fu; Xiangyang Ji; Shan Gao 003 (CoRR, 2023)

Multimodal semantic communication accelerated bidirectional caching for 6G MEC. - Chaowei Wang; Xiaofei Yu; Lexi Xu; Ziye Wang; Weidong Wang 001 (Future Gener. Comput. Syst., 2023)

Joint Waveform Design and Detection in Symbiotic Ambient Backscatter NOMA Systems. - Chaowei Wang; Mingliang Pang; Gaofeng Cui; Xinshi Chang; Fan Jiang 002; Yuan Yao 003; Weidong Wang 001 (IEEE Internet Things J., 2023)

Dynamic Resource Allocation With Deep Reinforcement Learning in Multibeam Satellite Communication. - Danhao Deng; Chaowei Wang; Mingliang Pang; Weidong Wang 001 (IEEE Wirel. Commun. Lett., 2023)

Time Synchronization and Signal Detection in Non-Orthogonal Unicast and Broadcast Networks. - Chaowei Wang; Mingliang Pang; Lexi Xu; Lingli Zhao; Yuan Yao 003; Weidong Wang 001 (IEEE Trans. Broadcast., 2023)

Energy-Efficient Task Scheduling Based on Traffic Mapping in Heterogeneous Mobile-Edge Computing: A Green IoT Perspective. - Chaowei Wang; Xiaofei Yu; Lexi Xu; Weidong Wang 001 (IEEE Trans. Green Commun. Netw., 2023)

Adaptive Semantic-Bit Communication for Extended Reality Interactions. - Chaowei Wang; Yehao Li; Feifei Gao; Danhao Deng; Jisong Xu; Yuhan Liu; Weidong Wang 001 (IEEE J. Sel. Top. Signal Process., 2023)

When Connected and Automated Vehicles Meet Mobile Crowdsensing: A Perception and Transmission Framework in the Metaverse. - Xiaofei Yu; Chaowei Wang; Lexi Xu; Celimuge Wu; Ziye Wang; Yizhou He; Weidong Wang 001 (IEEE Veh. Technol. Mag., 2023)

ShapeMatcher: Self-Supervised Joint Shape Canonicalization, Segmentation, Retrieval and Deformation. - Yan Di; Chenyangguang Zhang; Chaowei Wang; Ruida Zhang; Guangyao Zhai; Yanyan Li; Bowen Fu; Xiangyang Ji; Shan Gao 003 (CVPR, 2024)

QoS-Aware Cross Layer Optimization for 5G NR. - Changxin Lu; Chaowei Wang; Wenyuan Wang; Jiabin Chen; Yinghui Ye; Weidong Wang 001; Peng Yu; Fan Jiang 002; Lexi Xu (GLOBECOM (Workshops), 2024)

Flexible Joint Source-Channel Coding for Image Semantic Communication. - Wenyuan Wang; Chaowei Wang; Jisong Xu; Lexi Xu; Mingliang Pang; Changxin Lu; Ziyi Huang; Weidong Wang 001; Peng Yu; Fan Jiang 002; Yinghui Ye (GLOBECOM (Workshops), 2024)

Resilient Massive Access assisted ISAC in Space-Air-Ground Integrated Networks. - Jiabin Chen; Wupeng Xie; Chaowei Wang; Mingliang Pang; Fan Jiang 002; Lexi Xu (MobiCom, 2024)

Bere: A Novel Video Recommender System for Virtual Reality Using Human Behavioral Signals. - Huadi Zhu; Chaowei Wang; Venkateshwar Reddy Darmanola; Hongbo Guo; Wenqiang Jin; Ming Li 006 (MobiCom, 2024)

A Novel Spherical Codebook Design for Uplink SCMA in Satellite Communications. - Lingli Zhao; Chaowei Wang; Mingliang Pang; Wenyuan Wang; Weidong Wang 001; Fan Jiang 002; Lexi Xu (VTC Spring, 2024)

Associative Task Computation Offloading for Industrial Internet of Things. - Fan Jiang 002; Hang Zhang; Lei Liu 005; Chaowei Wang (WCSP, 2024)

Why mamba is effective? Exploit Linear Transformer-Mamba Network for Multi-Modality Image Fusion. - Chenguang Zhu; Shan Gao 003; Huafeng Chen; Guangqian Guo; Chaowei Wang; Yaoxing Wang; Chen Shu Lei; Quanjiang Fan (CoRR, 2024)

Research and Implementation of Pedestrian Attribute Recognition Algorithm Based on Deep Learning. - Weilan Fang; Zhengqing Lu; Chaowei Wang; Zhihong Zhou; Guoliang Shi; Ying Yin (Int. J. Inf. Technol. Syst. Approach, 2024)

Delivery Garbage Behavior Detection Based on Deep Learning. - Zhengqing Lu; Jiajie Zhou; Chaowei Wang; Zhihong Zhou; Guoliang Shi; Ying Yin (Int. J. Inf. Technol. Syst. Approach, 2024)

Effective Rotate: Learning Rotation-Robust Prototype for Aerial Object Detection. - Chaowei Wang; Guangqian Guo; Chang Liu 047; Dian Shao; Shan Gao 003 (IEEE Trans. Geosci. Remote. Sens., 2024)

Trustworthy Health Monitoring Based on Distributed Wearable Electronics With Edge Intelligence. - Chaowei Wang; Ziye Wang; Weiwei Guan; Wenjie Wang; Lexi Xu; Lihua Li 001; Sai Huang; Weidong Wang 001 (IEEE Trans. Consumer Electron., 2024)

Semantic Communication Empowered NTN for IoT: Benefits and Challenges. - Danhao Deng; Chaowei Wang; Lexi Xu; Fan Jiang 002; Kun Guo 002; Zhi Zhang 003; Weidong Wang 001; Tony Q. S. Quek; Ping Zhang 003 (IEEE Netw., 2024)

Joint Cancellation of Channel Effects and Power Amplifier Nonlinearity for UWB-OFDM Systems. - Yi Fang; Jiashuo He; Sai Huang; Weiwei Jiang 003; Chaowei Wang; Zhiyong Feng 001 (WCNC, 2025)

Resilient Massive Access for SAGIN: A Deep Reinforcement Learning Approach. - Chaowei Wang; Mingliang Pang; Tong Wu 003; Feifei Gao; Lingli Zhao; Jiabin Chen; Wenyuan Wang; Dongming Wang 002; Zhi Zhang 003; Ping Zhang 003 (IEEE J. Sel. Areas Commun., 2025)

Joint AP Scheduling and Power Allocation Based on Synergistic DRL for Cell-Free Massive MIMO. - Jisong Xu; Chaowei Wang; Danhao Deng; Yehao Li; Mingliang Pang; Zhi Zhang 003; Dongming Wang 002 (IEEE Commun. Lett., 2025)

Integrated Sensing and Symbiotic Communications for 6G IoT: An Information Security Perspective. - Jiabin Chen; Chaowei Wang; Mingyu Zhou; Mingliang Pang; Fan Jiang 002; Lexi Xu; Yue Ming; Junyi Zhang (IEEE Internet Things Mag., 2025)