View Single Post
  #12   Report Post  
Old April 7th 07, 02:21 PM posted to rec.radio.amateur.antenna
Cecil Moore[_2_] Cecil Moore[_2_] is offline
external usenet poster
 
First recorded activity by RadioBanter: Mar 2007
Posts: 3,521
Default Constructive interference in radiowave propagation

AndyS wrote:
Hence, you see the image come and go for several seconds on
your screen.


This seems to fall under the concept of partial
coherence. In "Principles of Optics", Born and Wolf
devote an entire chapter to it.
--
73, Cecil http://www.w5dxp.com