Howtosignalprocessing
- How do you calculate Hamming distance?
- What is meant by Hamming distance and why is it important?
- What is the importance of calculating minimum Hamming distance?
How do you calculate Hamming distance?
Calculation of Hamming Distance
In order to calculate the Hamming distance between two strings, and , we perform their XOR operation, (a⊕ b), and then count the total number of 1s in the resultant string.
What is meant by Hamming distance and why is it important?
What Does Hamming Distance Mean? A Hamming distance in information technology represents the number of points at which two corresponding pieces of data can be different. It is often used in various kinds of error correction or evaluation of contrasting strings or pieces of data.
What is the importance of calculating minimum Hamming distance?
The minimum Hamming distance is used to define some essential notions in coding theory, such as error detecting and error correcting codes. In particular, a code C is said to be k error detecting if, and only if, the minimum Hamming distance between any two of its codewords is at least k+1.
