In tropospheric scattering, rapid fading occurs due to _______ and long-term fading occurs due to ______

In tropospheric scattering, rapid fading occurs due to _______ and long-term fading occurs due to ______ Correct Answer multipath propagation, turbulences in atmosphere

Rapid fading occurs due to the multipath propagation. As the turbulent conditions changes constantly, the path length and signal strength levels also change. The turbulence in the atmosphere gives rise to daily and seasonal variations in signal strength so results in long-term fading.

Related Questions

If $$\sigma $$ is the total cross-section and f(θ), θ being the angle of scattering, is the scattering amplitude for a quantum mechanical elastic scattering by a spherically symmetric potential, then which of the following is true? Note that k is the magnitude of the wave vector along the $${{\bf{\hat z}}}$$ direction.