Implementation of a Mobile Jamming Prototype for drones in the 2.4 GHz Band

This work describes the implementation of a jammer prototype implemented on a drone that is activated by an operator agent. In the implementation process, a prototype reconfigurable Antenna Microstrip Type E was developed that guarantees signal propagation in 2.4 and 5.8 GHz. The jammer control stages in the drone were also designed, consisting of data acquisition cards, sensors detection photoelectric and wireless communication cards, allowing the operator to decide the exact moment to carry out the attack. In addition, a remote control has been implemented that allows the operator to know the physical position of the target with respect to the position of the attacking drone. Finally, the operational tests were carried out in two stages, in the laboratory, analyzing the spectrum generated by the jammer, and in the field, which includes jamming tests on a commercial drone. Thanks to the results obtained, the operation of the prototype that inhibits the video transmission of the attacked target was verified.