Question

Log normal shadowing is a phenomenon that occurs with same T-R separation having same level clutter on the propagation path.

(a) True

(b) False

This question was posed to me in an interview.

My question is based upon Practical Link Budget Design Using Path Loss Models topic in chapter Mobile Radio Propagation: Large – Scale Path Loss of Wireless/Mobile

Answer 1

The correct choice is (b) False

To elaborate: Log normal shadowing occurs over a large number of measurement locations which have the same T-R separation, but have different levels of clutter on the propagation path. It follows log normal distribution.