Information on Result #1720460
Digital (173, 205, 8304)-net over F4, using net defined by OOA based on linear OOA(4205, 8304, F4, 39, 32) (dual of [(8304, 39), 323651, 33]-NRT-code), using
- OOA 6-folding and stacking with additional row [i] based on linear OOA(4205, 49825, F4, 3, 32) (dual of [(49825, 3), 149270, 33]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4205, 49827, F4, 3, 32) (dual of [(49827, 3), 149276, 33]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4205, 49827, F4, 32) (dual of [49827, 49622, 33]-code), using
- discarding factors / shortening the dual code based on linear OA(4205, 65588, F4, 32) (dual of [65588, 65383, 33]-code), using
- 1 times truncation [i] based on linear OA(4206, 65589, F4, 33) (dual of [65589, 65383, 34]-code), using
- construction X applied to Ce(32) ⊂ Ce(25) [i] based on
- linear OA(4193, 65536, F4, 33) (dual of [65536, 65343, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(4153, 65536, F4, 26) (dual of [65536, 65383, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(413, 53, F4, 6) (dual of [53, 40, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(413, 63, F4, 6) (dual of [63, 50, 7]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,5], and designed minimum distance d ≥ |I|+1 = 7 [i]
- discarding factors / shortening the dual code based on linear OA(413, 63, F4, 6) (dual of [63, 50, 7]-code), using
- construction X applied to Ce(32) ⊂ Ce(25) [i] based on
- 1 times truncation [i] based on linear OA(4206, 65589, F4, 33) (dual of [65589, 65383, 34]-code), using
- discarding factors / shortening the dual code based on linear OA(4205, 65588, F4, 32) (dual of [65588, 65383, 33]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4205, 49827, F4, 32) (dual of [49827, 49622, 33]-code), using
- discarding factors / shortening the dual code based on linear OOA(4205, 49827, F4, 3, 32) (dual of [(49827, 3), 149276, 33]-NRT-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.