Information on Result #899672
Linear OOA(2571, 195344, F25, 2, 16) (dual of [(195344, 2), 390617, 17]-NRT-code), using (u, u+v)-construction based on
- linear OOA(259, 27, F25, 2, 8) (dual of [(27, 2), 45, 9]-NRT-code), using
- extracting embedded OOA [i] based on digital (1, 9, 27)-net over F25, using
- net from sequence [i] based on digital (1, 26)-sequence over F25, using
- extracting embedded OOA [i] based on digital (1, 9, 27)-net over F25, using
- linear OOA(2562, 195317, F25, 2, 16) (dual of [(195317, 2), 390572, 17]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2562, 390634, F25, 16) (dual of [390634, 390572, 17]-code), using
- construction X applied to Ce(15) ⊂ Ce(13) [i] based on
- linear OA(2561, 390625, F25, 16) (dual of [390625, 390564, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 390624 = 254−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(2553, 390625, F25, 14) (dual of [390625, 390572, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 390624 = 254−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(251, 9, F25, 1) (dual of [9, 8, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(251, s, F25, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to Ce(15) ⊂ Ce(13) [i] based on
- OOA 2-folding [i] based on linear OA(2562, 390634, F25, 16) (dual of [390634, 390572, 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.