What Is The History Of Global Processing System?

The design and structure of the GPS devices are the same as the ground radio based systems.  Its functionality is the same as the radio navigation system LORAN.  In the year 1940 Decca developers developed GPS system which is later used in the World War 2. The inspiration among the nations came when the Soviet Union launched its first satellite system in the year 1957 which was named as Sputnik.

So United States started a mission to monitoring the transmissions of the Sputnik Satellite system of the Soviet Union with the help of some scientists. During that investigation the scientist discovered that the frequency of that satellite system become high and low when it is near to them and when it goes away due to the Doppler Effect.

So they realized that by using the satellite system you can easily know the exact position the receiver. So after getting inspired from the Soviet Union satellite system the United States developed its own satellite system and it was used first by the United States Navy. In the year of 1967 the United States designed its own satellite which was name as the "Timation Satellite System". This was very powerful satellite system.