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LMS equalizer minimizes __________

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LMS equalizer minimizes __________

(a) Computational complexity

(b) Cost

(c) Mean square error

(d) Power density of output signal

I had been asked this question by my college professor while I was bunking the class.

Origin of the question is Algorithms for Adaptive Equalization in chapter Equalization, Diversity and Channel Coding of Wireless/Mobile

1 Answer

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Best answer
Right answer is (c) Mean square error

The best I can explain: LMS equalizer is a robust equalizer. It is used to minimize mean square error (MSE) between the desired equalizer output and the actual equalizer output.

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