ETC EngineeringMCQs
Home › Communication Systems › The minimum Hamming distance required for a block code to guarantee correction of all single-bit errors is at least?
MCQ Practice Question
Communication SystemsChannel Coding

The minimum Hamming distance required for a block code to guarantee correction of all single-bit errors is at least?

  • A1
  • B2
  • C3
  • D4
Report an error
Correct Answer: C. 3
Explanation: A code can correct t errors if dmin≥2t+1. For t=1, dmin must be at least 3.
Reference: Standard communication systems: channel coding
Continue practicing: Communication Systems MCQs or browse all MCQs.