Increasing the Secrecy Gap in Quasi-Static Rayleigh Channels with Secret Splitting. - Chrysanthi Paschou; Oliver Johnson; Angela Doufexi; Ziming Zhu; Woon Hau Chin (GLOBECOM (Workshops), 2020)

A Lightweight Protocol for Validating Proximity in UHF RFID Systems. - Chrysanthi Paschou; Oliver Johnson; Ziming Zhu; Angela Doufexi (VTC Fall, 2021)

Re-Defining Secure Distance for CSI-based Key Generation Protocols. - Chrysanthi Paschou; Oliver Johnson; Ziming Zhu; Angela Doufexi (VTC Spring, 2022)

CRICKET: A Practical Physical Layer Key Agreement Protocol for IoT Networks. - Chrysanthi Paschou; F. Raimondo M. Gugala; Dave McEwan; James Pope; George C. Oikonomou (ICC, 2023)

Physical Layer Protection Against Relay/Replay Attacks for Short-Range Systems. - Chrysanthi Paschou; Oliver Johnson; Ziming Zhu; Angela Doufexi (WCNC, 2023)