RT Conference Proceedings
T1 Backing off from rayleigh and rice: Achieving perfect secrecy in wireless fading channels
A1 Ramírez Espinosa, Pablo
A1 López-Martínez, Francisco Javier
K1 Datos-Protección
K1 Telecomunicaciones-Medidas de seguridad
K1 Sistemas de comunicaciones inalámbricos
AB We show that for a legitimate communication under multipath quasi-static fading with a reduced number of scatter- ers, it is possible to achieve perfect secrecy even in the presence of a passive eavesdropper for which no channel state information is available. Specifically, we show that the outage probability of secrecy capacity (OPSC) is zero for a given range of average signal-to-noise ratios (SNRs) at the legitimate and eavesdropper’s receivers. As an application example, we analyze the OPSC for the case of two scatterers, explicitly deriving the relationship between the average SNRs, the secrecy rate RS and the fading model parameters required for achieving perfect secrecy.
PB Escuela Técnica Superior de Ingeniería de Telecomunicación de la UMA
YR 2020
FD 2020-09
LK https://hdl.handle.net/10630/20115
UL https://hdl.handle.net/10630/20115
LA eng
NO Ramirez-Espinosa, P., Lopez-Martinez, F.J., "Backing off from Rayleigh and Rice: Achieving Perfect Secrecy in Wireless Fading Channels", XXXV Simposio de la Unión Científica Internacional de Radio 2020, URSI 2020.
NO Ministerio de Ciencia e Innovación (TEC2017-87913R)Consejería de Innovación y Ciencia (P18-RT-3175)
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 21 ene 2026