- 1 Suppose The Equivalent Discrete Time Model Of Intersymbol Interference Channel With Awgn Is F Z 0 8 0 6 Z Where 1 (66.97 KiB) Viewed 48 times
1-Suppose the equivalent discrete time model of intersymbol interference channel with AWGN is : F(z)=0.8 +0.6 Z-¹ where
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1-Suppose the equivalent discrete time model of intersymbol interference channel with AWGN is : F(z)=0.8 +0.6 Z-¹ where
1-Suppose the equivalent discrete time model of intersymbol interference channel with AWGN is : F(z)=0.8 +0.6 Z-¹ where noise is white with zero mean and power spectral density of (No/2)=0.05. i)Determine X(ejw) and sketch it.(2 points) ii) If a MSE equalizer is used to reduce the ISI of the equalizer, find the frequency response of this equalizer and corresponding minimum MSE.(3 points) iii) Design a three-tap ZF equalizer so that its sampled outputs, y(kT), are : y(KT) = 1, for k= 0 y(KT) = 0, for k=-1&k=+1 and (5 points)