火力与指挥控制2016，Vol.41Issue(7)：1-4,9,5.
GNSS欺骗干扰技术研究
An Overview to GNSS Spoofing Technologies
摘要
Abstract
GNSS spoofing is an important threat to the current satellite navigation equipment. Under the condition of spoofing,the spoofing signal’s power that target receiver received is greater than the real signal,and positioning errors or timing error are induced. According to the different methods of signal generating,spoofing source is divided into three categories: spoofer based on GNSS signal simulator,spoofer based on GNSS receiver and spoofer based on signal transponder re-radiator. The spoofer based on GNSS receiver is truly realizes the spoofing attack to receiver. Due to the complexity of spoofer realization forms,the implementation stage,signal characteristics and the influence to positioning and timing results are analyzed.关键词
GNSS/欺骗干扰/诱导/抗欺骗Key words
GNSS/spoofing/induce/anti-spoofing分类
电子信息工程引用本文复制引用
庞晶,倪少杰,聂俊伟,欧钢..GNSS欺骗干扰技术研究[J].火力与指挥控制,2016,41(7):1-4,9,5.基金项目
国家自然科学基金资助项目 （）
