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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main difference between IIR and FIR filters?
π‘ Hint: Consider the dependency of outputs.
Question 2
Easy
Name two methods of designing IIR filters.
π‘ Hint: Think about how we convert analog to digital.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is a key characteristic of IIR filters?
π‘ Hint: Think about how many inputs and outputs they use.
Question 2
True or False: Chebyshev filters allow ripples in their frequency response.
π‘ Hint: Consider the types of roll-offs associated with Chebyshev.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Given a specific analog Butterworth filter, employ the Bilinear Transformation to develop a digital IIR filter that fulfills the same frequency response specifications. Present your design.
π‘ Hint: Remember to correctly map the digital and analog frequency components!
Question 2
Your analysis shows a Chebyshev filter with poles outside the unit circle. Discuss potential design modifications to stabilize the filter.
π‘ Hint: Explore how modifications to the filter design influence pole placement.
Challenge and get performance evaluation