Q - Explain radio transmission?


  Radio waves are easy to generate, can travel long distance and can penetrate

        Building easily so they are widely used for communication both indoor & outdoor

        Radio waves are unidirectional meaning that they travel in all direction from source so 

        Then transmitter and receiver do not have to be carefully align physically.

                   Radio frequency is easier to generate and because of its large wave length.

        It can penetrate through walls and unlike structure, Radio waves at lower frequency can

        Travel through walls whereas higher radio frequency travel in straight line and bounce                    back.

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by vishal   Patel  in Networking  on 9/19/2015 2:25:08 AM  

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