Information on Result #1096003
Linear OOA(2199, 104867, F2, 5, 20) (dual of [(104867, 5), 524136, 21]-NRT-code), using OOA 5-folding based on linear OA(2199, 524335, F2, 20) (dual of [524335, 524136, 21]-code), using
- 2 times code embedding in larger space [i] based on linear OA(2197, 524333, F2, 20) (dual of [524333, 524136, 21]-code), using
- 1 times truncation [i] based on linear OA(2198, 524334, F2, 21) (dual of [524334, 524136, 22]-code), using
- construction X applied to C([0,10]) ⊂ C([0,8]) [i] based on
- linear OA(2191, 524289, F2, 21) (dual of [524289, 524098, 22]-code), using the expurgated narrow-sense BCH-code C(I) with length 524289 | 238−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (BCH-bound) [i]
- linear OA(2153, 524289, F2, 17) (dual of [524289, 524136, 18]-code), using the expurgated narrow-sense BCH-code C(I) with length 524289 | 238−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [i]
- linear OA(27, 45, F2, 3) (dual of [45, 38, 4]-code or 45-cap in PG(6,2)), using
- discarding factors / shortening the dual code based on linear OA(27, 63, F2, 3) (dual of [63, 56, 4]-code or 63-cap in PG(6,2)), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 26−1, defining interval I = [0,1], and designed minimum distance d ≥ |I|+1 = 4 [i]
- discarding factors / shortening the dual code based on linear OA(27, 63, F2, 3) (dual of [63, 56, 4]-code or 63-cap in PG(6,2)), using
- construction X applied to C([0,10]) ⊂ C([0,8]) [i] based on
- 1 times truncation [i] based on linear OA(2198, 524334, F2, 21) (dual of [524334, 524136, 22]-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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(2199, 89697, F2, 6, 20) (dual of [(89697, 6), 537983, 21]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(2199, 89697, F2, 7, 20) (dual of [(89697, 7), 627680, 21]-NRT-code) | [i] | ||
| 3 | Linear OOA(2199, 89697, F2, 8, 20) (dual of [(89697, 8), 717377, 21]-NRT-code) | [i] | ||
| 4 | Digital (179, 199, 89697)-net over F2 | [i] | ||