Information on Result #874975
Linear OOA(6489, 2113, F64, 2, 34) (dual of [(2113, 2), 4137, 35]-NRT-code), using OOA 2-folding based on linear OA(6489, 4226, F64, 34) (dual of [4226, 4137, 35]-code), using
- (u, u+v)-construction [i] based on
- linear OA(6422, 128, F64, 17) (dual of [128, 106, 18]-code), using
- extended algebraic-geometric code AGe(F,110P) [i] based on function field F/F64 with g(F) = 5 and N(F) ≥ 128, using
- linear OA(6467, 4098, F64, 34) (dual of [4098, 4031, 35]-code), using
- construction X applied to Ce(33) ⊂ Ce(32) [i] based on
- linear OA(6467, 4096, F64, 34) (dual of [4096, 4029, 35]-code), using an extension Ce(33) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,33], and designed minimum distance d ≥ |I|+1 = 34 [i]
- linear OA(6465, 4096, F64, 33) (dual of [4096, 4031, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [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(33) ⊂ Ce(32) [i] based on
- linear OA(6422, 128, F64, 17) (dual of [128, 106, 18]-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
None.