Information on Result #1375297
Linear OOA(8101, 2441, F8, 2, 27) (dual of [(2441, 2), 4781, 28]-NRT-code), using OOA 2-folding based on linear OA(8101, 4882, F8, 27) (dual of [4882, 4781, 28]-code), using
- 774 step Varšamov–Edel lengthening with (ri) = (2, 0, 1, 6 times 0, 1, 19 times 0, 1, 52 times 0, 1, 124 times 0, 1, 233 times 0, 1, 332 times 0) [i] based on linear OA(893, 4100, F8, 27) (dual of [4100, 4007, 28]-code), using
- construction X applied to Ce(26) ⊂ Ce(25) [i] based on
- linear OA(893, 4096, F8, 27) (dual of [4096, 4003, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 4095 = 84−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(889, 4096, F8, 26) (dual of [4096, 4007, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 4095 = 84−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(80, 4, F8, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(26) ⊂ Ce(25) [i] based on
Mode: 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.