BCH error correction 10-6
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I am doing a program to correct BCH(10-6) codes errors.
As known in the BCH error correction when we find a single error we look for an error position and error magnitude ( which is the difference between the correct value and the false one). With the double error we look for 2 positions and 2 error magnitudes.
Normally when we find the error magnitude we should take the incorrect value and add to it the error magnitude to be become correct. But in the given test bellow the correction is not done in that way!
Am I missing something ?
error-function
edited Dec 3 at 13:02
user302797
19.4k92252
asked Dec 3 at 12:28
aziz2s
11
add a comment |
up vote
0
down vote
favorite
I am doing a program to correct BCH(10-6) codes errors.
As known in the BCH error correction when we find a single error we look for an error position and error magnitude ( which is the difference between the correct value and the false one). With the double error we look for 2 positions and 2 error magnitudes.
Normally when we find the error magnitude we should take the incorrect value and add to it the error magnitude to be become correct. But in the given test bellow the correction is not done in that way!
Am I missing something ?
error-function
edited Dec 3 at 13:02
user302797
19.4k92252
asked Dec 3 at 12:28
aziz2s
11
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am doing a program to correct BCH(10-6) codes errors.
As known in the BCH error correction when we find a single error we look for an error position and error magnitude ( which is the difference between the correct value and the false one). With the double error we look for 2 positions and 2 error magnitudes.
Normally when we find the error magnitude we should take the incorrect value and add to it the error magnitude to be become correct. But in the given test bellow the correction is not done in that way!
Am I missing something ?
error-function
edited Dec 3 at 13:02
user302797
19.4k92252
asked Dec 3 at 12:28
aziz2s
11
I am doing a program to correct BCH(10-6) codes errors.
As known in the BCH error correction when we find a single error we look for an error position and error magnitude ( which is the difference between the correct value and the false one). With the double error we look for 2 positions and 2 error magnitudes.
Normally when we find the error magnitude we should take the incorrect value and add to it the error magnitude to be become correct. But in the given test bellow the correction is not done in that way!
Am I missing something ?
error-function
error-function
edited Dec 3 at 13:02
user302797
19.4k92252
asked Dec 3 at 12:28
aziz2s
11
edited Dec 3 at 13:02
user302797
19.4k92252
asked Dec 3 at 12:28
aziz2s
11
edited Dec 3 at 13:02
user302797
19.4k92252
edited Dec 3 at 13:02
user302797
19.4k92252
edited Dec 3 at 13:02
user302797
19.4k92252
19.4k92252
asked Dec 3 at 12:28
aziz2s
11
asked Dec 3 at 12:28
aziz2s
11
asked Dec 3 at 12:28
aziz2s
11
11
add a comment |
add a comment |
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