Abstract: This paper investigates the covert communications in the wireless-powered two-way relay systems with energy harvesting.

Abstract—This paper investigates the covert communications in the wireless-powered two-way relay systems with energy harvesting.

This paper investigates two-way relaying where an energy harvesting capable relay exchanges information between two sources. Legitimate information is wire- ...

A ratio-control transmit strategy is proposed for the relay, which can efficiently implement covert communication with the harvested energy while the warden ...

This article, therefore, covers major performance indicators and requirements envisioned by the KICS. In addition, we provide a comprehensive discussion of ...

Dive into the research topics of 'Covert Communications in Two-way Relay Systems with Energy Harvesting'. Together they form a unique fingerprint. Sort by ...

In this paper, we study covert communications strategies in a compress-and-forward (CF) relay system.

Covert Communications in Two-way Relay Systems with Energy Harvesting. Conference Paper. Oct 2022. Zhilin Fu · Boya Ju · Jihwan Moon · Inkyu Lee · View.

Oct 26, 2023 · Our analyses reveal that CF or AF tend to outperform DF for high source transmit power or low relay transmit power.

Aug 15, 2024 · A resource allocation method is proposed to maximize the energy efficiency for covert communication in downlink NOMA systems via reradiating on antennas.