Practice Improved Coverage in Challenging Environments - 4.4.1.2 | Module 4: 5G Physical Layer: Signals, Waveforms, and Key Enablers Channels and Signals/Waveforms in 5G: New Radio (NR) | Advanced Mobile Communications Micro Specialization
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

4.4.1.2 - Improved Coverage in Challenging Environments

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a small cell?

πŸ’‘ Hint: Think about the size and power compared to macro cells.

Question 2

Easy

What does SINR stand for?

πŸ’‘ Hint: It's a measure of signal quality.

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 function of small cells in 5G networks?

  • Increase power consumption
  • Improve coverage
  • Reduce the number of sites

πŸ’‘ Hint: Consider what they are designed to do.

Question 2

True or False: Small cells can be used to aid mmWave technologies.

  • True
  • False

πŸ’‘ Hint: Think about the challenges of mmWave.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Evaluate the potential impact of small cell deployments on urban traffic management systems.

πŸ’‘ Hint: Consider how quick communication affects real-time decision-making.

Question 2

Investigate how the integration of small cells might alter the strategies for frequency allocation in high-density areas.

πŸ’‘ Hint: Think about how resources can be better managed to meet varying user needs.

Challenge and get performance evaluation