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DSP Code Sharing > Hamming Weight and Hamming Distance
Hamming Weight and Hamming Distance
Language: Scilab
Processor: Not Relevant
Submitted by Senthilkumar R on Mar 24 2011
Licensed under a Creative Commons Attribution 3.0 Unported License
Hamming Weight and Hamming Distance
Hamming Weight and Hamming Distance H(7,4).Code Word Length = 7, Message Word length = 4, Parity bits =3
// Hamming Weight and Hamming Distance
//H(7,4)
//Code Word Length = 7, Message Word length = 4, Parity bits =3
close;
clc;
//Getting Code Words
code1 = input('Enter the first code word');
code2 = input('Enter the second code word');
Hamming_Distance = 0;
for i = 1:length(code1)
Hamming_Distance =Hamming_Distance+xor(code1(i),code2(i));
end
disp(Hamming_Distance,'Hamming Distance')
//Result
//Enter the first code word [0,1,1,1,0,0,1]
//Enter the second code word[1,1,0,0,1,0,1]
//Hamming Distance 4.
//H(7,4)
//Code Word Length = 7, Message Word length = 4, Parity bits =3
close;
clc;
//Getting Code Words
code1 = input('Enter the first code word');
code2 = input('Enter the second code word');
Hamming_Distance = 0;
for i = 1:length(code1)
Hamming_Distance =Hamming_Distance+xor(code1(i),code2(i));
end
disp(Hamming_Distance,'Hamming Distance')
//Result
//Enter the first code word [0,1,1,1,0,0,1]
//Enter the second code word[1,1,0,0,1,0,1]
//Hamming Distance 4.
posted by Senthilkumar R Comments
ottokar wrote:
2/20/2012
a = [0,1,1,1,0,0,1]
b = [1,1,0,0,1,0,1]
hammingDist = sum(a <> b)
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