Crypto-Coding Scheme via Dynamic Interleaver for New Communication Standards

Abstract

Emerging communication standards prioritize both the assurance of secure and reliable communications as well as the reduction of transmission delay and latency. Nevertheless, the task of achieving these objectives presents a complex and demanding challenge. Ensuring secure transmissions while simultaneously minimizing error rates requires the implementation of multistage information processing techniques that integrate coding and encryption methods, which may unfortunately lead to an undesired increase in transmission delay and latency. This letter presents an innovative crypto-coding framework capable of concurrently achieving essential encryption and coding within a single, streamlined process. By leveraging this approach, we aim to address the tradeoff between security, efficiency, and transmission delay, thus contributing to the advancement of secure and efficient communication standards. In this letter, we present a comprehensive evaluation of the proposed scheme, assessing its impact on final system error probability, encryption efficacy, and the complexity of hardware implementation. Our findings shed light on the potential benefits of this approach for future communication standards.