JPL's Wireless Communication Reference Website Slide Show


Multipath Delay Spread and Intersymbol Interference

 Delay Profile

Typical sample impulse response h(t)

If we transmit a pulse d(t) we receive h(t)

 

 

Delay profile

PDF of received power: "average h2(t)"

Delay profile f t(t) versus t.

 

 

Local-mean power in delay bin Dt is p ft(t)Dt

 

 




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