Information on Result #824501
Linear OOA(495, 170, F4, 2, 28) (dual of [(170, 2), 245, 29]-NRT-code), using OOA 2-folding based on linear OA(495, 340, F4, 28) (dual of [340, 245, 29]-code), using
- discarding factors / shortening the dual code based on linear OA(495, 341, F4, 28) (dual of [341, 246, 29]-code), using
- 1 times truncation [i] based on linear OA(496, 342, F4, 29) (dual of [342, 246, 30]-code), using
- an extension Ce(28) of the narrow-sense BCH-code C(I) with length 341 | 45−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- 1 times truncation [i] based on linear OA(496, 342, F4, 29) (dual of [342, 246, 30]-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.