Physics · Communication Systems
डिजिटल उपग्रह टेलीविजन प्रसारण (digital satellite television broadcasting) में आमतौर पर किस मॉड्यूलेशन योजना का उपयोग किया जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1एम्प्लीट्यूड शिफ्ट कीइंग (ASK)
- 2फ्रीक्वेंसी शिफ्ट कीइंग (FSK)
- 3क्वाड्रेचर फेज शिफ्ट कीइंग (QPSK)✓
- 4बाइनरी फेज शिफ्ट कीइंग (BPSK)
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क्वाड्रेचर फेज शिफ्ट कीइंग (QPSK)
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