摘要
为满足对装定系统反应速度快和抵抗外界电磁波干扰的要求,提出了将具有高安全性的独特码应用于无源射频装定系统中的方法。利用独特码性质,提出独特码产生算法。设计并搭建射频装定系统,利用独特码对数据进行加密传输。对该系统完成了通信距离、通信时间、抗干扰性实验测试。测试结果表明,经独特码加密后的数据可以安全传输,有效提高了装定系统的抗干扰能力。
In order to meet the requirements of fast response and resistance to various surrounding electromagnetic interference of setting system,a method in which the unique signal with high security is applied to passive radio frequency setting system is put forward. An unique signal generation algorithm is proposed using unique signal properties. A radio frequency setting system is designed and built,and the data transmission is encrypted by using the unique signal. The communication distance,communication time and anti-interference are tested. The test results show that the data encrypted by unique signal can be transmitted securely,which effectively improves the anti-interference ability of setting system.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2016年第S2期29-35,共7页
Acta Armamentarii
关键词
兵器科学与技术
射频装定系统
独特码
聚类算法
抗干扰
ordnance science and technology
radio frequency setting system
unique signal
clustering algorithm
anti-interference
