Information on Result #1479233
Linear OOA(4132, 8216, F4, 3, 23) (dual of [(8216, 3), 24516, 24]-NRT-code), using OOA 2-folding based on linear OOA(4132, 16432, F4, 2, 23) (dual of [(16432, 2), 32732, 24]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4132, 16433, F4, 2, 23) (dual of [(16433, 2), 32734, 24]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4132, 16433, F4, 23) (dual of [16433, 16301, 24]-code), using
- construction X with Varšamov bound [i] based on
- linear OA(4129, 16428, F4, 23) (dual of [16428, 16299, 24]-code), using
- construction X applied to Ce(22) ⊂ Ce(16) [i] based on
- linear OA(4120, 16384, F4, 23) (dual of [16384, 16264, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(485, 16384, F4, 17) (dual of [16384, 16299, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(49, 44, F4, 5) (dual of [44, 35, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(49, 51, F4, 5) (dual of [51, 42, 6]-code), using
- a “DaH†code from Brouwer’s database [i]
- discarding factors / shortening the dual code based on linear OA(49, 51, F4, 5) (dual of [51, 42, 6]-code), using
- construction X applied to Ce(22) ⊂ Ce(16) [i] based on
- linear OA(4129, 16430, F4, 21) (dual of [16430, 16301, 22]-code), using Gilbert–Varšamov bound and bm = 4129 > Vbs−1(k−1) = 2908 539522 302446 317784 341388 406326 916759 679207 412129 264808 379326 794328 877166 [i]
- linear OA(41, 3, F4, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- linear OA(4129, 16428, F4, 23) (dual of [16428, 16299, 24]-code), using
- construction X with Varšamov bound [i] based on
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4132, 16433, F4, 23) (dual of [16433, 16301, 24]-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.