An error correcting code has the following code words: 00000000,00001111,01010101,10101010,11110000. What is the maximum number of bit errors that can be corrected? 0 1 2 3
Minimum hamming distance is 4
Error detection is dmin-1= 4-1=3
Error correction is 3/2 =1.5 ie 1 floor of it
Then why answer key shows answer 3...
Please help