[8,4,4] Ext. Hamming Code: Realization 5

In this realization four symmetric redundant parity checks are added to the parity check matrix from realization 1:

|   1 1 1 0       1 0 0 0   |
|   1 1 0 1       0 1 0 0   |
|   1 0 1 1       0 0 1 0   |
|   0 1 1 1       0 0 0 1   |
H' = | |
|   0 0 1 1       1 1 0 0   |
|   0 1 1 0       0 1 1 0   |
|   1 1 0 0       0 0 1 1   |
|   1 0 0 1       1 0 0 1   |

We get the following realization:

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Written by Stefan M. Moser <stmoser@stud.NOSPAM.ee.ethz.ch> (remove NOSPAM from email-address!)
Last modified: Wed Aug 20 16:02:21 MEST 2003