基于地基伪卫星的GPS对抗方法研究

借用伪卫星的概念，提出了一种基于地基伪卫星的GPS对抗方法，该方法充分利用非对抗区域的GPS资源，通过把分布式转发和伪星座技术相结合的方式，对对抗区域内敌方GPS接收机实施欺骗干扰，同时还能确保该区内己方GPS接收机的正常定位。文中着重讨论了该方法的实现原理、组成结构、定位解算方法和对抗实施步骤，并以一计算实例验证了实施的可行性。

Research on the Counterworking Method against GPS Based on Ground Pseudo-Satellites

Leveraging the concept of pseudo-satellites, this paper presents a counterworking method against GPS. The method makes good use of GPS resources in the area of non-responsibility to assure normal operation of our own GPS receivers through combining distributed transmission and pseudo-constellation system while implementing spoofing jamming against enemy GPS receivers. This paper gives a computing example to verify the feasibility while focuses on the implementation theory, construction, algorithm of positioning processing method and implementation process.