Rancang Bangun Sistem Pemantau Penerima Sinyal Automatic Dependent Surveillance-Broadcast (ADS-B) Berbasis Raspberry Pi dan Antena Ground Plane Sebagai Antena Penerima

Currently, the technology used for aircraft monitoring is Radar technology. Radar's accuracy hampered, however, by fact that while an airborne or in flight, it frequently obscured clouds, making difficult to detect aircraft. Due constraints radar technology, Automatic Dependent Surveillance-Broadcast was developed improve performance of air navigation security. Raspberry Pi, RTL-SDR, and LNA were as research method designing ADS-B signal receiver system. The 1090 MHz Ground Plane Antenna preferable because has a higher gain radiation pattern influenced radial elements, allowing collect considerably broader when combined with Pi RTL-SDR LNA. results based on test data are impressive, generating six simultaneously, indicating dump very effective at translating aircraft's emitted every 0.5 seconds. ICAO, Altitude Longitude information clear Based tests, identified between 4,000 38,000 feet over maximum value, causing disappear fail decode information. distance measured during 49.7 kilometers from elevated location where device installed. first placed 10 meters above ground. result significantly better than short antenna position. This improves system synchronization exchange through real-time monitoring.