An Anti-Jamming Global Navigation Satellite System Using Synthesis Reception Technique with Space Diversity Structure

摘要

Anti-jamming satellite navigation apparatus according to an embodiment of the present invention, the support plate formed of a conductive material; A reflecting plate made of a conductive material and disposed on the support plate; First to third antennas receiving satellite navigation signals and disposed around the vertices of the reflecting plate at intervals of a quarter wavelength of a reception frequency; A choke ring formed of a conductive material and disposed at an outer side of the support plate and disposed at a predetermined distance from a side surface of the reflecting plate; And feeding lines disposed through the reflecting plate and connected to the first to third antennas.