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Unformatted text preview: Rayleigh fading channel with a nomalized maximum Doppler frequency of f D,max T s = . 1. Plot the rst 200 channel samples (showing the channel amplitude  h ( t )  , in dB). Compare this gure with the previous two gures. What do you observe? (4) (3 points) The theoretical pdf of the Rayleigh fading is (assuming the average channel power is 1) p  h ( t )  ( x ) = 2 x ex 2 , x . Plot this theoretical pdf. In the same gure, plot an experimental pdf by using the Rayleigh fading channel generated in (2) (you may need to generate 10 5 channel samples or more). Also plot another experimental pdf by using the Rayleigh fading channel generated in (3). Compare these two experimental pdfs with the theoretical pdf in one gure. Are they the same or not? Why? 1...
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 Spring '11
 Dr.WeifengSu

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