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Transversal equalizers are ________ and decision feedback equalizers are ______(a) Feed forward, feed back(b) Feed back, feed forward(c) Feed forward, feed forward(d) Feedback, feedbackThe question was posed to me by my school teacher while I was bunking the class.My doubt is from Equalization in chapter Baseband Demodulation and Detection of Digital Communications

Answer»

The correct CHOICE is (a) Feed forward, feed back

For explanation I would say: Linear devices with only feed forward elements are CALLED as transversal EQUALIZERS and non linear devices with both feed forward and feed back elements are called as DECISION feedback equalizers.



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