The GSM (Global System for Mobile...

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Question 1 of 20aBFULWxR9wYDWyW4nFqt

The GSM (Global System for Mobile Communications) uses what type of CODEC for digital mobile radio system communications?

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Question 1 of 20

aBFULWxR9wYDWyW4nFqt

The GSM (Global System for Mobile Communications) uses what type of CODEC for digital mobile radio system communications?

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🔍 Key Concepts

• GSM (Global System for Mobile Communications) uses a specific speech compression method to reduce bandwidth while keeping voice understandable. • The meaning of the words "Code-Excited", "Linear Predictive", and "Pulse Excited" in the context of speech codecs. • Which option’s acronym and wording most closely match the standard GSM speech codec name used in telecommunication engineering references.

💭 Think About

• Look at each choice and ask: which one sounds like a well-known speech codec name that appears in telecom standards and textbooks about GSM? • Focus on the combination of terms: does the GSM codec rely on linear prediction, pulse excitation, or both? Which answer reflects that combination in a well-known, established way? • Compare the acronyms (RPE, CLEP, MPE, LEC): which of these looks like a small variation of an actual, recognized GSM codec name rather than something invented for a multiple-choice trap?

✅ Before You Answer

• Verify which term correctly combines "Code-Excited" with "Linear Predictive" in the standard way this concept is written in technical literature. • Check that the option you select corresponds to a codec name that is widely cited as used in GSM digital voice (not just any generic speech codec). • Eliminate answers whose names look awkwardly ordered or misspelled compared to known telecom codec terminology (for example, misplaced words around "Linear Predictive" or "Code-Excited").

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Question 1 of 20aBFULWxR9wYDWyW4nFqt

The GSM (Global System for Mobile Communications) uses what type of CODEC for digital mobile radio system communications?

Back

Question 1 of 20

aBFULWxR9wYDWyW4nFqt

The GSM (Global System for Mobile Communications) uses what type of CODEC for digital mobile radio system communications?

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?

Quick actions

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