A Well-Designed Template for LTE Network for Interference and Degradation Immunity 
Anna Shcherbak, Andrii Astrakhantsev, Oleg Shcherbakc, and  Galyna Liashenko
Journal of Electronic Systems, Vol. 14, No. 3, 2024.
DOI: https://doi.org/10.6025/jes/2024/14/3/86-93
Link: https://www.dline.info/jes/fulltext/v14n3/jesv14n3_2.pdf
Abstract:
The research examines how biometric templates maintain immunity to interference and degradation while transmitted over the LTE network. The extensive application of biometric authentication systems, especially in remote mobile payment solutions, underscores the importance of this subject. The advancement of mobile networks, particularly the adoption of technologies offering better protection against attacks like LTE and NR, enhances the practical significance of this area of study. Nonetheless, the transmission of authentication data, even through secure channels, is vulnerable to interference and degradation. This is the reason for investigating how these factors affect the reliability of the biometric template intended for user authentication in the system. Our analysis has looked into how the quality of the authentication system is influenced by the characteristics of the mobile communication channel (such as bit error rate and signal-to-noise ratio) and the mobile deviceâ€™s transmission capabilities (including MIMO scheme, coding rate, modulation scheme), thereby enhancing the reliability of remote biometric authentication systems by carefully selecting transmission parameters and considering the characteristics of the communication channel.