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Automatic Dependent Surveillance-Broadcast (Ads-B) Receiver Using Raspberry Pi

Zeghum Abbas Abbasi1*, Subhana Chana2, Ahsan Ali3, Irfan Ali4, Shahabuddin5

Automatic Dependent Surveillance-Broadcast (ADS-B) system is one of the innovative technologies of surveillance system which is used for direct information exchange between aircraft- to-aircraft and Aircraft-to-ground station. The ADS-B receiver is used to receive a signal of 1090 MHz frequency from the antenna and convert it through the device RTL-SDR dongle whose function to capture the signal and monitor the given information like altitude, position, velocity, and aircraft identification, etc. This information during the flight is usually displayed to enhance the situational awareness of the pilot and its safety. Now ADS-B system is mandatory for all aviation systems operating around the globe because ADS-B is advance, efficient, faster, and smaller in size than the traditional radar system. This paper is structured as follows: firstly, there is an overview of the ADS-B system in the world. In the Second chapter discussed the literature review of the ADS-B system in detail. After, it comes to the study of the captured signal by RTL-SDR. The study of aerial traffic has followed the study of the signal, Methodology, at the final part, the conclusion is reported.