Practice Carrier Aggregation in 5G - 4.3 | 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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4.3 - Carrier Aggregation in 5G

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is Carrier Aggregation in 5G?

πŸ’‘ Hint: Think about how we can pool different resources for better performance.

Question 2

Easy

How many component carriers can 5G aggregate compared to LTE?

πŸ’‘ Hint: Remember LTE-Advanced's capability as a benchmark.

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 is the maximum number of component carriers that 5G can aggregate?

  • 5
  • 8
  • More than 8

πŸ’‘ Hint: Remember the advancements over LTE-Advanced.

Question 2

True or False: Uplink Carrier Aggregation is not significant for video streaming applications.

  • True
  • False

πŸ’‘ Hint: Consider the needs of video streaming.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Calculate the potential bandwidth if a user aggregates four different component carriers each with 20 MHz bandwidth.

πŸ’‘ Hint: Think about simple multiplication.

Question 2

Discuss the relationship between numerologies and carrier aggregation in 5G. How can it optimize performance under various conditions?

πŸ’‘ Hint: Consider why different environments may need different subcarrier spacings.

Challenge and get performance evaluation