Tutorial: What is line of sight and how to verify it?
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Line of Sight Explanation
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Mobile Networks - Line-of-sight propagation
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P1 :WIRELESS COMMUNICATION # RF PROPAGATION # LOS # NLOS # BASICS OF ANTENNA
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PROPAGATION OF ELECTROMAGNETIC WAVES _ PART 02
Line-of-sight propagation is a characteristic of electromagnetic radiation or acoustic wave propagation which means waves travel in a direct path from the source to the receiver. Electromagnetic transmission includes light emissions traveling in a straight line. The rays or waves may be diffracted, refracted, reflected, or absorbed by the atmosphere and obstructions with material and generally cannot travel over the horizon or behind obstacles.