Practice Superposition Coding (SC) at the Transmitter - 4.2.1.1 | Module 4: 5G Physical Layer: Signals, Waveforms, and Key Enablers Channels and Signals/Waveforms in 5G: New Radio (NR) | Advanced Mobile Communications Micro Specialization
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4.2.1.1 - Superposition Coding (SC) at the Transmitter

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does SC stand for in telecommunications?

πŸ’‘ Hint: Think about the coding method at transmitters in NOMA.

Question 2

Easy

How does NOMA enable more users to access the network?

πŸ’‘ Hint: Focus on the term 'Non-Orthogonal' in NOMA.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does Superposition Coding allow in NOMA?

  • Only one user can transmit
  • Multiple users can share the same resources
  • Only cell-center users can access networks

πŸ’‘ Hint: Think about how power levels allow shared access.

Question 2

Is it true that users with better channel conditions receive a higher power allocation in SC?

  • True
  • False

πŸ’‘ Hint: Recall who gets higher power in Superposition Coding.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a NOMA-based system for a smart factory where multiple robots communicate simultaneously. Discuss how you'd implement SC and address potential transmission challenges.

πŸ’‘ Hint: Think about the distances and the need for real-time data from each robot.

Question 2

Evaluate the feasibility of integrating Superposition Coding into an existing LTE network. What considerations must be made?

πŸ’‘ Hint: Consider the existing network capabilities and user distribution.

Challenge and get performance evaluation