GPS干扰技术及其仿真应用

GPS Jamming Technology and Simulation Application

GPS制导方式是当前精确制导技术中一项重要技术 ,GPS制导与反制导技术的研究正成为军事领域关注的焦点 .分析了GPS干扰技术机理 ,在此基础上建立了转发式欺骗干扰GPS的模型 ,并通过对干扰后定位结果的计算机模拟 ,验证了在目标防护中运用转发式欺骗干扰方法的有效性 .

GPS guidance is one of the key methods of precision guidance technology at present. The GPS guidance and anti GPS guidance technologies are the focus in military field. The GPS jamming performances was analyzed in this paper, and based on the performances analyzed, the transponder deception jamming model against GPS guidance was built. The positioning results simulated by computer after jamming were applied to validate the transponder deception jamming effectiveness for targets protection.