Physics · Communication Systems
How does additive white Gaussian noise (AWGN) primarily affect the performance of communication systems?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It improves signal-to-noise ratio
- 2It has no effect on signal quality
- 3It degrades signal quality by reducing the signal-to-noise ratio✓
- 4It enhances channel bandwidth
Correct answer
It degrades signal quality by reducing the signal-to-noise ratio
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