JPL's Wireless Communication Reference Website Slide Show


Normalized Envelope Covariance

Normalized covariance of signal amplitude versus frequency separation (-10 MHz .. 10 MHz)

Blue: 50 nsec (typical indoor channel)
Red: 250 nsec (microcellular)
Green 1 msec (macrocellular)




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