Т.И. чотам 57-100

Determine the Hamming distance for code that can detect 3 errors and correct 2 errors.

• 6

• 5

• 7

• 9

Determine the Hamming distance for code that can detect 3 errors and correct 1 errors.

• 5

• 4

• 6

• 8

Determine the Hamming distance for code that can detect 5 errors and correct 3 errors.

• 9

• 8

• 10

• 14

Encode a string "0000" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0000001

• 0000111

• 0000000

• 0000101

Encode a string "0001" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0001010

• 0001001

• 0001011

• 0001111

Encode a string "0010" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0010010

• 0010111

• 0010110

• 0010100

Encode a string "0011" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0011100

• 0011001

• 0011101

• 0011111

Encode a string "0100" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0100011

• 0100110

• 0100111

• 0100101

Encode a string "0101" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0101101

• 0101000

• 0101100

• 0101110

Encode a string "0110" with Hamming (7,4) code using the following structure (i1, i2, i3, i4, r1, r2, r3)

• 0110101

• 0110011

• 0110001

• 0110000