Information on Result #734692
Linear OA(6491, 4180, F64, 36) (dual of [4180, 4089, 37]-code), using (u, u+v)-construction based on
- linear OA(6420, 82, F64, 18) (dual of [82, 62, 19]-code), using
- construction X applied to AG(F,60P) ⊂ AG(F,62P) [i] based on
- linear OA(6419, 79, F64, 18) (dual of [79, 60, 19]-code), using algebraic-geometric code AG(F,60P) [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80, using
- linear OA(6417, 79, F64, 16) (dual of [79, 62, 17]-code), using algebraic-geometric code AG(F,62P) [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80 (see above)
- linear OA(641, 3, F64, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(641, s, F64, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to AG(F,60P) ⊂ AG(F,62P) [i] based on
- linear OA(6471, 4098, F64, 36) (dual of [4098, 4027, 37]-code), using
- construction X applied to Ce(35) ⊂ Ce(34) [i] based on
- linear OA(6471, 4096, F64, 36) (dual of [4096, 4025, 37]-code), using an extension Ce(35) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,35], and designed minimum distance d ≥ |I|+1 = 36 [i]
- linear OA(6469, 4096, F64, 35) (dual of [4096, 4027, 36]-code), using an extension Ce(34) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,34], and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(640, 2, F64, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(35) ⊂ Ce(34) [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(6491, 2090, F64, 2, 36) (dual of [(2090, 2), 4089, 37]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(6491, 1393, F64, 3, 36) (dual of [(1393, 3), 4088, 37]-NRT-code) | [i] | ||