what is ground wave propagation.?
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Answer:
hey dear ,..
Ground Wave propagation is a of radio wave propagation that uses the area between the surface of the earth and the ionosphere for transmission. The ground wave can propagate a considerable distance over the earth's surface particularly in the low frequency and medium frequency portion of the radio spectrum.
Ground wave radio signal propagation is ideal for relatively short distance propagation on these frequencies during the daytime. Sky-wave ionospheric propagation is not possible during the day because of the attenuation of the signals on these frequencies caused by the D region in the ionosphere. In view of this, lower frequency radio communications stations need to rely on the ground-wave propagation to achieve their coverage.
hope it's helpful for you
What is ground wave propagation?
It is a method of radio wave propagation.
It uses the area between the surface of the earth and the ionosphere for transmission.
It can propagate in low frequency and medium frequency portion.