Find the minimum Hamming distance for the following cases: i. Detection of two errors. ii. Correction of two errors. iii. Detection of 3 errors and correction of 1 error. iv. Detection of 6 errors or correction of 2 errors.

a- Define Mealy and Moore machines? b- Desian a se detector TAYYADATAYNINUTAonts a: m “7" as Whenever the bit pattern “0100" appears in the input stream, it outputs Z = 1; at all other times, z = 0. Overlapping occurrences of the pattern are also detected.

Give Description for Error code 13.

Develop the POS for the truth table illustrated below.

Construct a truth table in standard binary form for a function of four variables,F(W,X,Y,Z) = ABC,where ABC is the signed 3-bit sum of the signed 2-bit numbers WX and YZ.

Complete a truth table that has 3 inputs (A, B, and C) and one output (F). F=1 whenever the binary number ABC is greater than the binary number CBA. b. F=0 in all other cases.