Information on Result #682160
Linear OA(585, 1953146, F5, 12) (dual of [1953146, 1953061, 13]-code), using construction X applied to Ce(11) ⊂ Ce(8) based on
- linear OA(582, 1953125, F5, 12) (dual of [1953125, 1953043, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 1953124 = 59−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(564, 1953125, F5, 9) (dual of [1953125, 1953061, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 1953124 = 59−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(53, 21, F5, 2) (dual of [21, 18, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(53, 24, F5, 2) (dual of [24, 21, 3]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 24 = 52−1, defining interval I = [0,1], and designed minimum distance d ≥ |I|+1 = 3 [i]
- discarding factors / shortening the dual code based on linear OA(53, 24, F5, 2) (dual of [24, 21, 3]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(585, 976573, F5, 2, 12) (dual of [(976573, 2), 1953061, 13]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(585, 651048, F5, 3, 12) (dual of [(651048, 3), 1953059, 13]-NRT-code) | [i] | ||
| 3 | Linear OOA(585, 325524, F5, 12, 12) (dual of [(325524, 12), 3906203, 13]-NRT-code) | [i] | OA Folding and Stacking | |