Information on Result #694530
Linear OA(25110, 679, F25, 47) (dual of [679, 569, 48]-code), using construction X applied to Ce(46) ⊂ Ce(29) based on
- linear OA(2590, 625, F25, 47) (dual of [625, 535, 48]-code), using an extension Ce(46) of the primitive narrow-sense BCH-code C(I) with length 624 = 252−1, defining interval I = [1,46], and designed minimum distance d ≥ |I|+1 = 47 [i]
- linear OA(2556, 625, F25, 30) (dual of [625, 569, 31]-code), using an extension Ce(29) of the primitive narrow-sense BCH-code C(I) with length 624 = 252−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(2520, 54, F25, 16) (dual of [54, 34, 17]-code), using
- discarding factors / shortening the dual code based on linear OA(2520, 65, F25, 16) (dual of [65, 45, 17]-code), using
- algebraic-geometric code AG(F,48P) [i] based on function field F/F25 with g(F) = 4 and N(F) ≥ 66, using
- discarding factors / shortening the dual code based on linear OA(2520, 65, F25, 16) (dual of [65, 45, 17]-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.