摘要
介绍了一种在强干扰环境中工作的数字通信系统 ,给出了该系统的构成 .该系统对数字信号采取双频调制、解调等有效措施 ,提高了抗干扰能力 ,有的措施是首次提出的 .
The article deals with a digital communication system used in powerful anti-interference situation and its formation. This system adopts double-frequency-control in digital signals which are very effective and increnses the powerful ability of anti-inference. And some of the anti-interference measures are mentioned the first time.
出处
《佳木斯大学学报（自然科学版）》
CAS
2002年第4期381-383,共3页
Journal of Jiamusi University：Natural Science Edition
