A Mirror-Based Jamming Scheme Against Eavesdropping in Underwater Optical Communication
Year: 2025
Type: conference-paper
Abstract: Providing secure optical wireless communication is a crucial challenge also in underwater scenarios, even though it has not been extensively investigated in the literature yet. In this paper, we propose a novel physical layer optical jamming scheme for underwater communications that, by leveraging signal reflection by mirror surfaces integrated with the reference transmitter (Alice), allows a reliable signal detection for a legitimate node while denying the transmission interception to potential eavesdroppers. Preliminary results demonstrate the proposed solution to effectively deny a reliable signal detection for an eavesdropper, while preserving the legitimate link integrity.
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
Funder: NextGenerationEU
OpenAlex ID: W4413204994
