摘要
跳频通信技术具有可解决工作频带拥挤、进一步提高抗干扰、抗衰落的能力、确保更安全的通信等优点，自20世纪40年代问世以来，得到了广泛的重视，尤其是在军事电子对抗中表现出了良好的性能。现已成为军事通信和商业通信中的有力工具。在简介跳频技术的基础上，详述了数字化技术用于跳频通信系统的一些关键问题。
： The frequency hopping FH is a new technology that can solve the problem of jamming， strengthen the ability to resist interference and fading， and secure the communications． So since it was brought forward in the 1940＇s， it has got attentions worldwide． And it has demonstrated its advantages in military communications． Now the frequency hopping has become a powerful tool in both military and commercial communication． This paper introducts the techniques applying digital technology in the HF system in detail， on the base of the simplified introduction of the FH technology
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2001年第2期60-63,共4页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
哈尔滨工程大学校内科研基金资助。
