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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does CP-OFDM stand for?
💡 Hint: Think about how it manages inter-symbol interference.
Question 2
Easy
Why is DFT-s-OFDM used in uplink transmissions?
💡 Hint: Consider the impact on device power consumption.
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 primary benefit of CP-OFDM in terms of signal integrity?
- It reduces latency
- It increases bandwidth
- It mitigates inter-symbol interference
💡 Hint: Think about how signals travel through different paths.
Question 2
True or False: DFT-s-OFDM provides a higher PAPR compared to CP-OFDM.
- True
- False
💡 Hint: Reflect on the impact of waveform design on power efficiency.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss how you would design a 5G NR network focusing on both CP-OFDM and DFT-s-OFDM. Which applications would benefit from each, and why?
💡 Hint: Consider various use cases and their distinct requirements.
Question 2
Evaluate the impact of flexible numerology on service demand fluctuations in urban environments during peak hours.
💡 Hint: Think about how network loading changes with user patterns.
Challenge and get performance evaluation