Practice - Repetition Code
Practice Questions
Test your understanding with targeted questions
What does the repetition code do?
💡 Hint: Think about how we confirm information is correct.
How would '1' be represented in a threefold repetition code?
💡 Hint: It's about repeating the bit.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of a repetition code?
💡 Hint: Think about what problem it addresses.
True or False: A repetition code can correct multiple bit errors with three repetitions.
💡 Hint: Consider the limits of a single majority decision.
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Challenge Problems
Push your limits with advanced challenges
You are tasked with implementing a data stream composed of eight bits, each sent three times. If the original bit sequence is '10110101', write the full transmission sequence.
💡 Hint: Remember to repeat each bit three times.
Design a mechanism using a repetition code with five repetitions. Explain how it would detect two-bit errors, and assess its effectiveness compared to three-fold repetition.
💡 Hint: Consider how repeating more bits can help identify incorrect bits.
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Reference links
Supplementary resources to enhance your learning experience.