摘要
为了研究分布式干扰在地域网通信中的性能,对地域网的结构特点进行分析,并给出了地域网的干扰策略;根据干扰策略,对地域网单节点通信中分布式干扰的合成功率以及干扰效果进行了研究,并仿真分析了分布式干扰的合成功率、干扰机数量、布阵方式以及干扰距离对地域网单节点通信性能的影响,仿真结果表明,干扰机数量、布阵方式及干扰距离均会对分布式干扰的性能产生影响。
The structural features of regional network are analyzed and the jamming strategy is given to research the perfor- mance of the distributed jamming in the regional network communication. Based on the jamming strategy, the integrate power and jamming effects of the distributed jamming in the single node communication of regional network are studied. The integrate power and the effect of the amount of jammer, embattling pattern and jamming distance of distributed jamming on the perfor- mance of single node communication are simulated and analyzed. The simulation results demonstrate that the amount of jammer, embattling pattern and jamming distance have impact on the performance of the distributed jamming.
出处
《现代电子技术》
2013年第5期20-23,共4页
Modern Electronics Technique
关键词
地域网
分布式干扰
扩频通信
合成功率
误码率
regional network
distributed jamming
spread spectrum relay communication
integrate power
bit error rate （BER）
