Practice Unambiguous Range (2.3.5) - Continuous Wave and Pulsed Radar Systems
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Unambiguous Range

Practice - Unambiguous Range

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is unambiguous range?

💡 Hint: Think about how radar reads targets.

Question 2 Easy

What does Pulse Repetition Frequency (PRF) stand for?

💡 Hint: Consider how often the radar sends out a pulse.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the unambiguous range?

Distance from which an echo can be received without confusion
Distance after which radar stops working
Distance of any radar signal

💡 Hint: Think about what might cause confusion in radar signals.

Question 2

True or False: Increasing the Pulse Repetition Frequency always improves unambiguous range.

True
False

💡 Hint: Consider the trade-offs in radar design.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If a radar system detects an unambiguous range of 600 km, calculate the maximum PRF and discuss how lowering the PRF affects detection capabilities.

💡 Hint: Use the related formulas as discussed in class.

Challenge 2 Hard

Explain how a radar could be designed to ensure it can detect targets up to 1000 km away while maintaining Doppler measurements without ambiguity.

💡 Hint: Consider trade-offs involved in radar functionalities.

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Reference links

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