摘要
根据GPS转发式干扰的原理,建立了转发式干扰对GPS定位精度影响的数学模型。讨论了两种转发式干扰模式对定位的影响。最后通过计算机仿真分析得出了GPS转发式干扰对GPS定位精度影响的相关结论。
Mathematical model of GPS location precision is built according to the theory of GPS signal repeater jamming. And location influence is discussed under two kinds of repeater models. Some conclusions about location precision influenced by GPS signal repeater jamming are given through computer simulation.
出处
《航天电子对抗》
2007年第1期21-23,共3页
Aerospace Electronic Warfare
关键词
GPS
转发式干扰
定位精度
仿真分析
GPS
repeater jamming
location precision
simulation analysis
