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#2656 DMR Hamming and BPTC error detection and correction algorithm enhancements (#2657)

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Co-authored-by: denny <dennis.sheirer@gmail.com>
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Denny Sheirer
2026-11-15 03:46:55 -05:00
committed by GitHub
parent 26a24fc6ad
commit be0966653b
15 changed files with 1970 additions and 766 deletions
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7
src/main/java/io/github/dsheirer/edac/Hamming16.java
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@@ -47,13 +47,6 @@ public class Hamming16 implements IHamming
return NO_ERRORS;
}
//If the syndrome indicates the error is in the final parity bit position, and we already have odd parity, then
//flag it as invalid for multiple errors.
if(syndrome == 1 && message.getSubMessage(offset, offset + 16).cardinality() % 2 == 1) //check final parity bit
{
return MULTIPLE_ERRORS;
}
for(int index = 0; index < CHECKSUMS.length; index++)
{
if(syndrome == CHECKSUMS[index])