Information on Result #1464724
Linear OOA(12855, 1949474, F128, 2, 17) (dual of [(1949474, 2), 3898893, 18]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(12855, 1949474, F128, 17) (dual of [1949474, 1949419, 18]-code), using
- discarding factors / shortening the dual code based on linear OA(12855, 2097179, F128, 17) (dual of [2097179, 2097124, 18]-code), using
- construction X applied to Ce(16) ⊂ Ce(9) [i] based on
- linear OA(12849, 2097152, F128, 17) (dual of [2097152, 2097103, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(12828, 2097152, F128, 10) (dual of [2097152, 2097124, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(1286, 27, F128, 6) (dual of [27, 21, 7]-code or 27-arc in PG(5,128)), using
- discarding factors / shortening the dual code based on linear OA(1286, 128, F128, 6) (dual of [128, 122, 7]-code or 128-arc in PG(5,128)), using
- Reed–Solomon code RS(122,128) [i]
- discarding factors / shortening the dual code based on linear OA(1286, 128, F128, 6) (dual of [128, 122, 7]-code or 128-arc in PG(5,128)), using
- construction X applied to Ce(16) ⊂ Ce(9) [i] based on
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(12855, 974737, F128, 3, 17) (dual of [(974737, 3), 2924156, 18]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(12855, 974737, F128, 4, 17) (dual of [(974737, 4), 3898893, 18]-NRT-code) | [i] | ||