Information on Result #706270
Linear OA(480, 287, F4, 24) (dual of [287, 207, 25]-code), using construction XX applied to C1 = C([64,84]), C2 = C([69,87]), C3 = C1 + C2 = C([69,84]), and C∩ = C1 ∩ C2 = C([64,87]) based on
- linear OA(462, 255, F4, 21) (dual of [255, 193, 22]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {64,65,…,84}, and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(457, 255, F4, 19) (dual of [255, 198, 20]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {69,70,…,87}, and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(471, 255, F4, 24) (dual of [255, 184, 25]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {64,65,…,87}, and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(448, 255, F4, 16) (dual of [255, 207, 17]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {69,70,…,84}, and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(46, 20, F4, 4) (dual of [20, 14, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(46, 21, F4, 4) (dual of [21, 15, 5]-code), using
- linear OA(43, 12, F4, 2) (dual of [12, 9, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(43, 21, F4, 2) (dual of [21, 18, 3]-code), using
- Hamming code H(3,4) [i]
- discarding factors / shortening the dual code based on linear OA(43, 21, F4, 2) (dual of [21, 18, 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
None.