Information on Result #806432
Linear OOA(2108, 530, F2, 2, 20) (dual of [(530, 2), 952, 21]-NRT-code), using OOA 2-folding based on linear OA(2108, 1060, F2, 20) (dual of [1060, 952, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(2108, 1061, F2, 20) (dual of [1061, 953, 21]-code), using
- construction XX applied to C1 = C([1019,14]), C2 = C([1,16]), C3 = C1 + C2 = C([1,14]), and C∩ = C1 ∩ C2 = C([1019,16]) [i] based on
- linear OA(291, 1023, F2, 19) (dual of [1023, 932, 20]-code), using the primitive BCH-code C(I) with length 1023 = 210−1, defining interval I = {−4,−3,…,14}, and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(280, 1023, F2, 16) (dual of [1023, 943, 17]-code), using the primitive narrow-sense BCH-code C(I) with length 1023 = 210−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(2101, 1023, F2, 21) (dual of [1023, 922, 22]-code), using the primitive BCH-code C(I) with length 1023 = 210−1, defining interval I = {−4,−3,…,16}, and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(270, 1023, F2, 14) (dual of [1023, 953, 15]-code), using the primitive narrow-sense BCH-code C(I) with length 1023 = 210−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(26, 27, F2, 3) (dual of [27, 21, 4]-code or 27-cap in PG(5,2)), using
- discarding factors / shortening the dual code based on linear OA(26, 32, F2, 3) (dual of [32, 26, 4]-code or 32-cap in PG(5,2)), using
- linear OA(21, 11, F2, 1) (dual of [11, 10, 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 XX applied to C1 = C([1019,14]), C2 = C([1,16]), C3 = C1 + C2 = C([1,14]), and C∩ = C1 ∩ C2 = C([1019,16]) [i] based on
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(2108, 517, F2, 3, 20) (dual of [(517, 3), 1443, 21]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(2108, 517, F2, 4, 20) (dual of [(517, 4), 1960, 21]-NRT-code) | [i] | ||
| 3 | Linear OOA(2108, 517, F2, 5, 20) (dual of [(517, 5), 2477, 21]-NRT-code) | [i] | ||
| 4 | Linear OOA(2108, 517, F2, 6, 20) (dual of [(517, 6), 2994, 21]-NRT-code) | [i] | ||
| 5 | Linear OOA(2108, 517, F2, 7, 20) (dual of [(517, 7), 3511, 21]-NRT-code) | [i] | ||
| 6 | Linear OOA(2108, 517, F2, 8, 20) (dual of [(517, 8), 4028, 21]-NRT-code) | [i] | ||
| 7 | Digital (88, 108, 517)-net over F2 | [i] | ||