Information on Result #701272
Linear OA(551, 83, F5, 23) (dual of [83, 32, 24]-code), using construction XX applied to C1 = C({0,1,2,3,4,6,7,8,9,11,12,37}), C2 = C([1,19]), C3 = C1 + C2 = C([1,12]), and C∩ = C1 ∩ C2 = C({0,1,2,3,4,6,7,8,9,11,12,16,17,19,37}) based on
- linear OA(534, 62, F5, 18) (dual of [62, 28, 19]-code), using the cyclic code C(A) with length 62 | 53−1, defining set A = {0,1,2,3,4,6,7,8,9,11,12,37}, and minimum distance d ≥ |{−2,−1,…,15}|+1 = 19 (BCH-bound) [i]
- linear OA(539, 62, F5, 20) (dual of [62, 23, 21]-code), using the narrow-sense BCH-code C(I) with length 62 | 53−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(543, 62, F5, 23) (dual of [62, 19, 24]-code), using the cyclic code C(A) with length 62 | 53−1, defining set A = {0,1,2,3,4,6,7,8,9,11,12,16,17,19,37}, and minimum distance d ≥ |{−2,−1,…,20}|+1 = 24 (BCH-bound) [i]
- linear OA(530, 62, F5, 15) (dual of [62, 32, 16]-code), using the narrow-sense BCH-code C(I) with length 62 | 53−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(52, 6, F5, 2) (dual of [6, 4, 3]-code or 6-arc in PG(1,5)), using
- extended Reed–Solomon code RSe(4,5) [i]
- Hamming code H(2,5) [i]
- linear OA(56, 15, F5, 4) (dual of [15, 9, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(56, 30, F5, 4) (dual of [30, 24, 5]-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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(551, 41, F5, 2, 23) (dual of [(41, 2), 31, 24]-NRT-code) | [i] | OOA Folding | |