基于北斗系统的保密语音通信终端研究  

Research on Secure Speech Communication Terminal Based on the BEIDOU System

作　　者：高大伟[1] 王林[1] 张军[1] 

机构地区：[1]中国人民解放军92941部队

出　　处：《通信电源技术》2014年第6期148-149,164,共3页Telecom Power Technology

摘　　要：针对应用实际,提出一种基于语音压缩、保密技术、多SIM卡复用技术,可利用北斗系统进行保密语音通信的新型北斗用户终端设计方案。该设计丰富了北斗系统的应用领域,使北斗用户终端有更为广泛的应用前景。For practical application,this article proposes a design scheme of a novel secure speech communication terminal based on the BEIDOU system.It is based on voice compression technology,secure technology and multi-SIM cards multiplexing technology.This design will enrich the BEIDOU system application domain,and enable the BEIDOU user terminal to have a more widespread application prospect.

关 键 词：北斗系统 SIM卡 频度 

分 类 号：TN918[电子电信—通信与信息系统]