抗跟踪干扰跳频网络设计方法研究  

Research on frequency-hopping communication network design method against track jamming

作　　者：全厚德[1] 张世杰[1] 崔佩璋[1] 

机构地区：[1]军械工程学院信息工程系,河北石家庄050003

出　　处：《计算机工程与设计》2013年第5期1568-1573,共6页Computer Engineering and Design

摘　　要：跟踪干扰是跳频通信的克星,合理科学的组网是对抗跟踪干扰的有效手段之一。提出了一种基于跳频序列的相位差异进行跳频组网的方案,进行了方案可行性分析、网络协议规划和组网过程设计。在明确了跟踪干扰实施条件的基础上,从网台分选概率和跟踪干扰对网络的影响等方面分析网络的抗跟踪干扰特性。仿真结果表明,该跳频网络具有较低的跟踪干扰概率,能够有效的对抗敌方的跟踪干扰。Track jamming is the biggest menace to FH communication, and reasonable networking is one of the effective means to resist it. Based on skewing of the FH sequence, a design frame of FH network is proposed, in which the project viability and networking protocol is presented. After expounding the prerequisite for track jamming, network performance is analyzed in terms of signal sorting probability and destructive effects to the network. The simulation proves that the designed FH network is able to resist track jamming with a low disturbance probability.

关 键 词：跟踪干扰 跳频组网 序列移相 网络协议 网台分选 

分 类 号：TN914.4[电子电信—通信与信息系统]