Alert button
Picture for Changchuan Yin

Changchuan Yin

Alert button

Beijing University of Posts and Telecommunications

Collaborative Reinforcement Learning Based Unmanned Aerial Vehicle (UAV) Trajectory Design for 3D UAV Tracking

Jan 22, 2024
Yujiao Zhu, Mingzhe Chen, Sihua Wang, Ye Hu, Yuchen Liu, Changchuan Yin

Viaarxiv icon

Importance-Aware Image Segmentation-based Semantic Communication for Autonomous Driving

Jan 16, 2024
Jie Lv, Haonan Tong, Qiang Pan, Zhilong Zhang, Xinxin He, Tao Luo, Changchuan Yin

Viaarxiv icon

Attention-based UNet enabled Lightweight Image Semantic Communication System over Internet of Things

Jan 14, 2024
Guoxin Ma, Haonan Tong, Nuocheng Yang, Changchuan Yin

Viaarxiv icon

Base Station Beamforming Design for Near-field XL-IRS Beam Training

Sep 12, 2023
Tao Wang, Changsheng You, Changchuan Yin

Figure 1 for Base Station Beamforming Design for Near-field XL-IRS Beam Training
Figure 2 for Base Station Beamforming Design for Near-field XL-IRS Beam Training
Figure 3 for Base Station Beamforming Design for Near-field XL-IRS Beam Training
Viaarxiv icon

Near-Field Beam Training of Intelligent Reflecting Surface: A Novel Two-Layer Codebook

Mar 13, 2023
Tao Wang, Jie Lv, Haonan Tong, Changchuan Yin

Figure 1 for Near-Field Beam Training of Intelligent Reflecting Surface: A Novel Two-Layer Codebook
Figure 2 for Near-Field Beam Training of Intelligent Reflecting Surface: A Novel Two-Layer Codebook
Figure 3 for Near-Field Beam Training of Intelligent Reflecting Surface: A Novel Two-Layer Codebook
Figure 4 for Near-Field Beam Training of Intelligent Reflecting Surface: A Novel Two-Layer Codebook
Viaarxiv icon

Cross-Layer Federated Learning Optimization in MIMO Networks

Feb 04, 2023
Sihua Wang, Mingzhe Chen, Cong Shen, Changchuan Yin, Christopher G. Brinton

Figure 1 for Cross-Layer Federated Learning Optimization in MIMO Networks
Figure 2 for Cross-Layer Federated Learning Optimization in MIMO Networks
Figure 3 for Cross-Layer Federated Learning Optimization in MIMO Networks
Figure 4 for Cross-Layer Federated Learning Optimization in MIMO Networks
Viaarxiv icon

Performance Optimization for Variable Bitwidth Federated Learning in Wireless Networks

Sep 21, 2022
Sihua Wang, Mingzhe Chen, Christopher G. Brinton, Changchuan Yin, Walid Saad, Shuguang Cui

Figure 1 for Performance Optimization for Variable Bitwidth Federated Learning in Wireless Networks
Figure 2 for Performance Optimization for Variable Bitwidth Federated Learning in Wireless Networks
Figure 3 for Performance Optimization for Variable Bitwidth Federated Learning in Wireless Networks
Figure 4 for Performance Optimization for Variable Bitwidth Federated Learning in Wireless Networks
Viaarxiv icon

Multi-Factors Aware Dual-Attentional Knowledge Tracing

Aug 10, 2021
Moyu Zhang, Xinning Zhu, Chunhong Zhang, Yang Ji, Feng Pan, Changchuan Yin

Viaarxiv icon

Reinforcement Learning for Minimizing Age of Information in Real-time Internet of Things Systems with Realistic Physical Dynamics

Apr 04, 2021
Sihua Wang, Mingzhe Chen, Zhaohui Yang, Changchuan Yin, Walid Saad, Shuguang Cui, H. Vincent Poor

Figure 1 for Reinforcement Learning for Minimizing Age of Information in Real-time Internet of Things Systems with Realistic Physical Dynamics
Figure 2 for Reinforcement Learning for Minimizing Age of Information in Real-time Internet of Things Systems with Realistic Physical Dynamics
Figure 3 for Reinforcement Learning for Minimizing Age of Information in Real-time Internet of Things Systems with Realistic Physical Dynamics
Figure 4 for Reinforcement Learning for Minimizing Age of Information in Real-time Internet of Things Systems with Realistic Physical Dynamics
Viaarxiv icon

UAV Trajectory and Communication Co-design: Flexible Path Discretization and Path Compression

Oct 14, 2020
Yijun Guo, Changsheng You, Changchuan Yin, Rui Zhang

Figure 1 for UAV Trajectory and Communication Co-design: Flexible Path Discretization and Path Compression
Figure 2 for UAV Trajectory and Communication Co-design: Flexible Path Discretization and Path Compression
Figure 3 for UAV Trajectory and Communication Co-design: Flexible Path Discretization and Path Compression
Figure 4 for UAV Trajectory and Communication Co-design: Flexible Path Discretization and Path Compression
Viaarxiv icon