Design & Implementation Of Stand Alone High Gain Jammer system Against UAV Using Helical Antenna

This researc Abstract- This research presents a novel standalone high-gain jammer system designed to disrupt unmanned aerial vehicles (UAVs) operating on GNSS frequencies. The system utilizes four strategically placed helix antennas to achieve broad frequency coverage and employs a YOLO-based tracking system for accurate jamming. To ensure continuous operation, a solar-powered standby system provides reliable backup for the tracking unit. Experimental evaluations demonstrate the effectiveness of the system in disrupting UAVs, highlighting its potential to enhance security in sensitive areas and protect critical infrastructure. This research contributes to the field of UAV countermeasures by offering a practical and efficient solution for mitigating the growing threat posed by unauthorized drone activity.