Question

______ combiner picks the diversity channel with maximum received signal strength.

a.

Baseband diversity

b.

Carrier diversity

c.

Digital diversity

d.

Analog diversity

Posted under Cognitive Radio

Answer: (d).Analog diversity Explanation:Analog diversity combiner selects the diversity channel with maximum signal strength whereas digital diversity combiner uses time delay and addition of signal to yield signal of better strength and coherence.

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Q. ______ combiner picks the diversity channel with maximum received signal strength.

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