Electronics Engineering · Digital Communication
एक PCM प्रणाली में ज्यावक्रीय (sinusoidal) मॉड्यूलेटिंग सिग्नल मानते हुए, एक समान क्वांटाइज़र (uniform quantizer) के लिए डेसिबल (dB) में सिग्नल-टू-क्वांटाइजेशन-नॉइज़ अनुपात (SQNR) क्या होता है? (जहाँ R प्रति सैंपल बिट्स की संख्या है)
- 11.8 + 32R
- 21.8 + 64R
- 31.8 + 16R
- 41.8 + 6R✓
सही उत्तर देखें
1.8 + 6R
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