Physics · Communication Systems
डिजिटल आयाम मॉडुलन (digital amplitude modulation) का कौन सा मूल रूप एक वाहक तरंग (carrier wave) की उपस्थिति या अनुपस्थिति द्वारा बाइनरी डेटा को दर्शाता है?
- 1ऑन-ऑफ कीइंग (OOK)✓
- 2फेज शिफ्ट कीइंग (PSK)
- 3फ्रीक्वेंसी शिफ्ट कीइंग (FSK)
- 4क्वाड्रेचर एम्प्लीट्यूड मॉडुलन (QAM)
सही उत्तर देखें
ऑन-ऑफ कीइंग (OOK)
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