Question

Bit error rate calculation depends on ____ at the receiver.

a.

correlator

b.

signal to noise ratio

c.

analog to digital converter

d.

error detection codes

Answer: (b).signal to noise ratio Explanation:Cognitive radio sets the transmitted power. The transmitted power, the path loss, and the noise floor can be used to compute received power and noise power. SNR is an important factor in this calculation.

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Q. Bit error rate calculation depends on ____ at the receiver.

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