Explain why ground-wave propagation is more effective

Assignment Help Applied Statistics

Reference no: EM13339868

a) Explain why ground-wave propagation is more effective over sea water than dessert terrain.

b) Why do stations in the AM broadcast band always use vertically polarized antennas?

c) Why are AM broadcast stations often received at greater distances during the night than during the day?

d) Why is antenna height much more important for an FM broadcast-band antenna than one designed for an AM broadcast band?

Reference no: EM13339868

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