Information on Result #1466320
Linear OOA(2114, 4195336, F2, 2, 9) (dual of [(4195336, 2), 8390558, 10]-NRT-code), using (u, u+v)-construction based on
- linear OOA(221, 1035, F2, 2, 4) (dual of [(1035, 2), 2049, 5]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(221, 1035, F2, 4) (dual of [1035, 1014, 5]-code), using
- 1 times truncation [i] based on linear OA(222, 1036, F2, 5) (dual of [1036, 1014, 6]-code), using
- construction X4 applied to Ce(4) ⊂ Ce(2) [i] based on
- linear OA(221, 1024, F2, 5) (dual of [1024, 1003, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 1023 = 210−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(211, 1024, F2, 3) (dual of [1024, 1013, 4]-code or 1024-cap in PG(10,2)), using an extension Ce(2) of the primitive narrow-sense BCH-code C(I) with length 1023 = 210−1, defining interval I = [1,2], and designed minimum distance d ≥ |I|+1 = 3 [i]
- linear OA(211, 12, F2, 11) (dual of [12, 1, 12]-code or 12-arc in PG(10,2)), using
- dual of repetition code with length 12 [i]
- linear OA(21, 12, F2, 1) (dual of [12, 11, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X4 applied to Ce(4) ⊂ Ce(2) [i] based on
- 1 times truncation [i] based on linear OA(222, 1036, F2, 5) (dual of [1036, 1014, 6]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(221, 1035, F2, 4) (dual of [1035, 1014, 5]-code), using
- linear OOA(293, 4194301, F2, 2, 9) (dual of [(4194301, 2), 8388509, 10]-NRT-code), using
- OOA 2-folding [i] based on linear OA(293, 8388602, F2, 9) (dual of [8388602, 8388509, 10]-code), using
- discarding factors / shortening the dual code based on linear OA(293, large, F2, 9) (dual of [large, large−93, 10]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 8388609 | 246−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(293, large, F2, 9) (dual of [large, large−93, 10]-code), using
- OOA 2-folding [i] based on linear OA(293, 8388602, F2, 9) (dual of [8388602, 8388509, 10]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.