The ability of the block code to correct errors is a function of __________(a) Number of parity bits(b) Number of information bits(c) Number of code bits(d) Code distanceI have been asked this question in a national level competition.My doubt stems from Block Codes and Finite Fields in chapter Equalization, Diversity and Channel Coding of Wireless/Mobile

The ability of the block code to correct errors is a function of _____

1.	The ability of the block code to correct errors is a function of __________(a) Number of parity bits(b) Number of information bits(c) Number of code bits(d) Code distanceI have been asked this question in a national level competition.My doubt stems from Block Codes and Finite Fields in chapter Equalization, Diversity and Channel Coding of Wireless/Mobile
Answer» The CORRECT OPTION is (d) Code distance The explanation: The ABILITY of a block code to correct errors is a function of the code distance. Block codes can be USED to improve the performance of communication systems when other MEANS of improvement are impractical.

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