3 citations · 3 across the 7 of their papers we have counts for
7 papers
Age of Information for Constrained Scheduling with Imperfect Feedback
Yuqing Zhu, Yuan-Hsun Lo, Yan Lin +1
This paper considers a downlink system where an access point sends the monitored status of multiple sources to multiple users. By jointly accounting for imperfect feedback and cons…
Content Caching-Assisted Vehicular Edge Computing Using Multi-Agent Graph Attention Reinforcement Learning
Jinjin Shen, Yan Lin, Yijin Zhang +3
In order to avoid repeated task offloading and realize the reuse of popular task computing results, we construct a novel content caching-assisted vehicular edge computing (VEC) fra…
Age-Gain-Dependent Random Access for Event-Driven Periodic Updating
Yuqing Zhu, Yiwen Zhu, Aoyu Gong +3
This paper considers utilizing the knowledge of age gains to reduce the network average age of information (AoI) in random access with event-driven periodic updating for the first…
Age-of-Information Dependent Random Access for Periodic Updating
Yuqing Zhu, Yiwen Zhu, Aoyu Gong +2
This paper considers an uplink Internet of Things system with synchronous periodic traffic, where multiple devices generate their status updates at the beginning of each global fra…
Privacy-Preserving Joint Edge Association and Power Optimization for the Internet of Vehicles via Federated Multi-Agent Reinforcement Learning
Yan Lin, Jinming Bao, Yijin Zhang +3
Proactive edge association is capable of improving wireless connectivity at the cost of increased handover (HO) frequency and energy consumption, while relying on a large amount of…
Collaborative Intelligent Reflecting Surface Networks with Multi-Agent Reinforcement Learning
Jie Zhang, Jun Li, Yijin Zhang +5
Intelligent reflecting surface (IRS) is envisioned to be widely applied in future wireless networks. In this paper, we investigate a multi-user communication system assisted by coo…
DOA Estimation Using Massive Receive MIMO: Basic Principle and Key Techniques
Jiangzhou Wang, Baihua Shi, Feng Shu +6
As massive multiple-input multiple-output (MIMO) becomes popular, direction of arrival (DOA) measurement has been made a real renaissance due to the high-resolution achieved. Thus,…