What is the modulation type that can be a...

Question 1 / 20k7zbeZqfZT75aMacsxvL

Question 1 of 20k7zbeZqfZT75aMacsxvL

What is the modulation type that can be a frequency hopping of one carrier or multiple simultaneous carriers?

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Question 1 of 20

k7zbeZqfZT75aMacsxvL

What is the modulation type that can be a frequency hopping of one carrier or multiple simultaneous carriers?

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🔍 Key Concepts

• Spread spectrum techniques such as frequency hopping • Difference between single-carrier modulation (like SSB, FM) and multi-carrier or hopping methods • Meaning of FSK / OFSK (frequency-shift keying / orthogonal frequency-shift keying)

💭 Think About

• Which option refers to a technique where the signal energy is deliberately spread over a wider bandwidth than necessary? • Which of these can involve rapidly changing (hopping) the frequency of a carrier or using many narrow carriers at once? • Which of these is normally used as a basic voice modulation method on marine radios, and which are more associated with digital data and anti‑jamming techniques?

✅ Before You Answer

• Verify which choice is commonly associated with frequency hopping in communications theory • Check which modulations (SSB, FM, FSK/OFSk, spread spectrum) are typically narrowband single‑carrier methods • Confirm which option is defined as using multiple frequencies over a wide band either sequentially (hopping) or simultaneously

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Question 1 of 20

What is the modulation type that can be a frequency hopping of one carrier or multiple simultaneous carriers?

SSB.

FM.

OFSK.

Spread spectrum .

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Question 1 / 20k7zbeZqfZT75aMacsxvL

Question 1 of 20k7zbeZqfZT75aMacsxvL

What is the modulation type that can be a frequency hopping of one carrier or multiple simultaneous carriers?

Back

Question 1 of 20

k7zbeZqfZT75aMacsxvL

What is the modulation type that can be a frequency hopping of one carrier or multiple simultaneous carriers?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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