Unmanned Aerial Vehicle (UAV) GPS Jamming Test by using Software Defined Radio (SDR) platform

This paper discusses the existing jamming method from previous publication and how the method is modified to accomplished the GPS jamming of Unmanned Aerial Vehicle (UAV). This paper also presents the result from the field test of UAV GPS jamming by using Software Defined Radio (SDR) and GNU Radio software. The field test is carried out to study the performance of the jamming signal produced and the effect of elevation angle on the jamming range. The test subject used in this field test is DJI Phantom 4 Pro, a commercial consumer grade drone.