论文部分内容阅读
话音的安全性是通信系统的一项重要性能。本文首先介绍了基于可变分割频带技术的话音保密器件FX224的性能特点,然后给出了实现话音动态加密的一种实际应用方案。
Voice security is an important feature of communication systems. This paper first introduces the performance characteristics of the voice security device FX224 based on the variable-division frequency band technology, and then presents a practical solution for implementing voice dynamic encryption.