Automatic Dependent Surveillance-Broadcast. It is a cooperative surveillance technology.
By using this technology aircraft can determine its position via satellite navigation also can broadcast it periodically.Thus we can say it works
same as radar as it enables the option of aircraft to be tracked.--wiki
This is the one way by which we can get aircraft's data i.e.basic parameters like flight no., longitude, latitude etc.
we could get the up to date information about this because air carft continuosly broadcasts this data with the help of radio broadcasting.They generally use 1090MHz frequency for broadcsting it. If you will read the full wikipedia article then you will get to know more information about this. Do read it ,it's interesting enough.
###Components Required 1.SDR Receiver- Software Defined Radio is the key tool in this system. Using this we can receive the signals tran