![]() Once we get the message to be transmitted, we can fix the places for M1, M2, M3, and M4, as shown below. Let us determine Hamming code for the message to be transmitted 1110. Let’s see the Hamming code with even parity first. For determining the parity bit, again we have two types, the first one is called Hamming code with even parity and then Hamming code with odd parity. Hamming Code Equationįor developing the complete hamming code, we need to first determine the parity bit values. ![]() This code is also known as (7,4) code out of which total bits are seven, consisting of 4 message bits and 3 parity bits. The value of parity bits is evaluated based on the message which is transmitted. The rest of locations 3,5,6 and 7 are allotted to the four message bits. Hence parity bit location is 1, 2, and 4. As mentioned, the location of parity bits is the powers of two, i.e. In the table above, P1, P2, and P3 are parity bits.
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