2 papers
cs.NI2026
Probing for Better Age of Information in Energy-Harvesting Random Access Networks
Ziyi Li, Fangming Zhao, Howard H. Yang
In this paper, we investigate the impact of channel probing and reservation on the Age of Information (AoI) in energy-harvesting (EH) random access networks, where each source reli…
cs.IT2016
Accumulate then Forward: An Opportunistic Relaying Protocol for Wireless-Powered Cooperative Communications
Ziyi Li, He Chen, Yifan Gu +2
This paper investigates a wireless-powered cooperative communication network consisting of a source, a destination and a multi-antenna decode-and-forward relay. We consider the rel…