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Unformatted text preview: Problem 5.2 For the system in Problem 5.1, find a) the coefficients of the zeroforcing linear equalizer (ZFLE). b) MSE of the equalizer output. Problem 5.3 For the system in Problem 5.1, find a) the coefficients of the zeroforcing decisionfeedback equalizer (ZFDFE). b) MSE of the equalizer output. Problem 5.4 For the system in Problem 5.1, find a) the coefficients of the minimum MSE linear equalizer (MMSELE). b) MSE of the equalizer output. Problem 5.5 For the system in Problem 5.1, find a) the coefficients of the minimum MSE decisionfeedback equalizer (MMSEDFE). b) MSE of the equalizer output. Bonus Problem: Let h(t) in the following figure be the channel impulse response and N(t) be additive white Gaussian noise with o j NN N e S . Find f(t) to minimize 2 ) ( n a nT y E . N(t) t=nT x(t) y(t) y(nT) h(t) f(t) n n nT t a...
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 Spring '08
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