VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesTechnologyQuestion
Question
Technology

Which distortion arises when limited DSP resolution improperly reconstructs a QAM communication signal?

A)Quantization Noise Increase
B)Inter-Symbol Interference Growth
C)Carrier Frequency Drifting
D)Phase Modulation Instability

💡 Explanation

Quantization Noise Increase emerges from digital signal processing performing discrete approximations. Imperfect reconstruction causes additive noise because the limited resolution misrepresents the original analog signal, therefore increasing quantization noise rather than distorting the signal shape.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Technology