But in stormy weather, k may decrease to cause fading in transmission. (In extreme cases k can be less than 1.) That is equivalent to a hypothetical decrease in Earth radius and an increase of Earth bulge.This analysis is for high altitude to sea level reception. In microwave radio link chains, both stations are at high altitudes.
But in stormy weather, k may decrease to cause fading in transmission. (In extreme cases k can be less than 1.) That is equivalent to a hypothetical decrease in Earth radius and an increase of Earth bulge.This analysis is for high altitude to sea level reception In microwave radio link chains, both stations are at high altitudes.