4 citations · 4 across the 3 of their papers we have counts for
4 papers
A Radio Map Approach for Reduced Pilot CSI Tracking in Massive MIMO Networks
Yuanshuai Zheng, Junting Chen
Massive multiple-input multiple-output (MIMO) systems offer significant potential to enhance wireless communication performance, yet accurate and timely channel state information (…
Active Search for Low-altitude UAV Sensing and Communication for Users at Unknown Locations
Yuanshuai Zheng, Junting Chen
This paper studies optimal unmanned aerial vehicle (UAV) placement to ensure line-of-sight (LOS) communication and sensing for a cluster of ground users possibly in deep shadow, wh…
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…