1) secure voice communication system
保密电话通信系统
2) voice security telephone system
保密电话系统
3) secure communication system
保密通信系统
1.
In this paper, a secure communication system using loop Chua s circuits to realize multistage chaotic modulation is proposed.
针对单级混沌通信系统安全度不高的局限性的情况,提出一种用环形蔡氏电路实现多级混沌调制的保密通信系统方案。
2.
The key technology is presented with which the secure communication system is designed based on network communication technology.
介绍了在网络通信技术基础之上设计一个保密通信系统的关键技术。
5) automatic secure voice communication
自动保密电话通信
6) automated secure voice communication
自动化保密电话通信
补充资料：保密
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参考词条