91 citations · 182 across the 7 of their papers we have counts for
7 papers
Channel Knowledge Map (CKM)-Assisted Multi-UAV Wireless Network: CKM Construction and UAV Placement
Haoyun Li, Peiming Li, Jie Xu +2
Channel knowledge map (CKM) has recently emerged to facilitate the placement and trajectory optimization for unmanned aerial vehicle (UAV) communications. This paper investigates a…
Derivative-Free Placement Optimization for Multi-UAV Wireless Networks with Channel Knowledge Map
Haoyun Li, Peiming Li, Jie Xu +2
This paper studies a multi-UAV wireless network, in which multiple UAV users share the same spectrum to send individual messages to their respectively associated ground base statio…
Channel Knowledge Map for Environment-Aware Communications: EM Algorithm for Map Construction
Kun Li, Peiming Li, Yong Zeng +1
Channel knowledge map (CKM) is an emerging technique to enable environment-aware wireless communications, in which databases with location-specific channel knowledge are used to fa…
Cellular-Connected UAV with Adaptive Air-to-Ground Interference Cancellation and Trajectory Optimization
Peiming Li, Lifeng Xie, Jianping Yao +1
This letter studies a cellular-connected unmanned aerial vehicle (UAV) scenario, in which a UAV user communicates with ground base stations (GBSs) in cellular uplink by sharing the…
Asymmetric Interference Cancellation for 5G Non-Public Network with Uplink-Downlink Spectrum Sharing
Peiming Li, Lifeng Xie, Jianping Yao +3
Different from public 4G/5G networks that are dominated by downlink traffic, emerging 5G non-public networks (NPNs) need to support significant uplink traffic to enable emerging ap…
Fundamental Rate Limits of UAV-Enabled Multiple Access Channel with Trajectory Optimization
Peiming Li, Jie Xu
This paper studies an unmanned aerial vehicle (UAV)-enabled multiple access channel (MAC), in which multiple ground users transmit individual messages to a mobile UAV in the sky. W…
Placement Optimization for UAV-Enabled Wireless Networks with Multi-Hop Backhaul
Peiming Li, Jie Xu
Unmanned aerial vehicles (UAVs) have emerged as a promising solution to provide wireless data access for ground users in various applications (e.g., in emergence situations). This…