Question

The modem may include ____ to correct channel multipath artifacts.

a.

equalizer

b.

frequency offset

c.

AGC

d.

interference suppressor

Posted under Cognitive Radio

Answer: (a).equalizer Explanation:The modem may include equalizer to correct channel multipath artifacts and for filtering and delay distortions. Equalization is carried out after the modem time aligns a signal according to baud time.

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Q. The modem may include ____ to correct channel multipath artifacts.

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