signal-to-noise ratio hard

Question

Higher SNR implies received signal quality is:

RankGuru · Accepted Answer

The Signal-to-Noise Ratio (SNR) is defined as the ratio of the power of the desired signal to the power of the background noise:
$SNR = \frac{P_{signal}}{P_{noise}}$.
A higher $SNR$ means the desired signal is much stronger than the noise, leading to clearer reception, lower error rates, and better overall quality. In audio, this means less 'hiss'; in data, it means fewer bits are flipped.

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signal-to-noise ratio hard

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