Knife-edge effect Guide, Meaning , Facts, Information and Description
In electromagnetic wave propagation, the knife-edge effect is a redirection by diffraction of a portion of the incident radiation that strikes a well-defined obstacle such as a mountain range or the edge of a building.Note: The knife-edge effect is explained by Huygens' principle, which states that a well-defined obstruction to an electromagnetic wave acts as a secondary source, and creates a new wavefront. This new wavefront propagates into the geometric shadow area of the obstacle.
Source: from Federal Standard 1037C in support of MIL-STD-188
This is an Article on Knife-edge effect. Page Contains Information, Facts Details or Explanation Guide About Knife-edge effect