JPL's Wireless Communication Reference Website Slide Show


  Level crossing rate


interfade time = fade + nonfade period

Av. number of crossings per sec = [av. interfade time]-1

 

Crossing the levels R and R + DR

Number of level crossing per sec is proportional to

speed r' of crossing R (derivative r' = dr/dt)

probability of r being in [R, R + dR]

 




JPL's Wireless Communication Reference Website © Jean-Paul M.G. Linnartz, 1993, 1995.