Unformatted text preview: Rayleigh fading channel with a nomalized maximum Doppler frequency of f D,max T s = . 1. Plot the ﬁrst 200 channel samples (showing the channel amplitude | h ( t ) | , in dB). Compare this ﬁgure with the previous two ﬁgures. 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 e-x 2 , x ≥ . Plot this theoretical pdf. In the same ﬁgure, 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 pdf’s with the theoretical pdf in one ﬁgure. Are they the same or not? Why? 1...
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- Spring '11
- Rayleigh fading, Rayleigh, Rayleigh fading channel, maximum doppler frequency