摘要
在国际上超短波跳频通信最先进的技术当属美国国防军事通信技术,超短波跳频电台在各国军用领域使用广泛,该类电台目前也开始广泛用于商业、特别是在用于各财团或跨国公司,以保证信息的安全。该文阐述了跳频通信基本原理,围绕超短波跳频电台系统的需求、方案设计等问题做了相应的分析,并给出电台的工程实现方案。
VHF frequency-hopping communications in the international most advanced technology was undoubtedly the U.S.defense and military communications technology,VHF frequency hopping radio is widely used in countries in military fields.Class radio is also widely used for commercial,especially in the consortium or multinational corporations,in order to guarantee the security of the information.This paper describes the basic principles of frequency hopping communication around the VHF frequency hopping radio system requirements,program design and the analysis and gives radio engineering program.
出处
《舰船电子工程》
2012年第8期58-60,共3页
Ship Electronic Engineering
关键词
抗干扰
跳频
同步
跳频图案
TOD
anti-jamming
frequency hopping
synchronous
frequency hopping pattern
TOD
