Audio misinformation encoding via an on-phone sub-terahertz metasurface

Zhambyl Shaikhanov, Mahmoud Al-Madi, Hou Tong Chen, Chun Chieh Chang, Sadhvikas Addamane, Daniel M. Mittleman, Edward W. Knightly

Research output: Contribution to journalArticlepeer-review

Abstract

We demonstrate a wireless security application to protect the weakest link in phone-to-phone communication, using a terahertz metasurface. To our knowledge, this is the first example of an eavesdropping countermeasure in which the attacker is actively misled.

Original languageEnglish
Pages (from-to)1113-1114
Number of pages2
JournalOptica
Volume11
Issue number8
DOIs
StatePublished - Aug 2024

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