Information on Result #1365112
Linear OOA(4111, 557, F4, 2, 28) (dual of [(557, 2), 1003, 29]-NRT-code), using OOA 2-folding based on linear OA(4111, 1114, F4, 28) (dual of [1114, 1003, 29]-code), using
- discarding factors / shortening the dual code based on linear OA(4111, 1115, F4, 28) (dual of [1115, 1004, 29]-code), using
- 86 step Varšamov–Edel lengthening with (ri) = (2, 0, 0, 1, 6 times 0, 1, 13 times 0, 1, 24 times 0, 1, 36 times 0) [i] based on linear OA(4105, 1023, F4, 28) (dual of [1023, 918, 29]-code), using
- the primitive narrow-sense BCH-code C(I) with length 1023 = 45−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- 86 step Varšamov–Edel lengthening with (ri) = (2, 0, 0, 1, 6 times 0, 1, 13 times 0, 1, 24 times 0, 1, 36 times 0) [i] based on linear OA(4105, 1023, F4, 28) (dual of [1023, 918, 29]-code), using
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.