Information on Result #1621449
Linear OOA(3174, 12151, F3, 5, 25) (dual of [(12151, 5), 60581, 26]-NRT-code), using OOA 2-folding based on linear OOA(3174, 24302, F3, 3, 25) (dual of [(24302, 3), 72732, 26]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3174, 24303, F3, 3, 25) (dual of [(24303, 3), 72735, 26]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3174, 24303, F3, 2, 25) (dual of [(24303, 2), 48432, 26]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3174, 29551, F3, 2, 25) (dual of [(29551, 2), 58928, 26]-NRT-code), using
- 31 times duplication [i] based on linear OOA(3173, 29551, F3, 2, 25) (dual of [(29551, 2), 58929, 26]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3173, 59102, F3, 25) (dual of [59102, 58929, 26]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- linear OA(3161, 59050, F3, 25) (dual of [59050, 58889, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 59050 | 320−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(3121, 59050, F3, 19) (dual of [59050, 58929, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 59050 | 320−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(312, 52, F3, 5) (dual of [52, 40, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(312, 54, F3, 5) (dual of [54, 42, 6]-code), using
- (u, u−v, u+v+w)-construction [i] based on
- linear OA(31, 13, F3, 1) (dual of [13, 12, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- linear OA(33, 13, F3, 2) (dual of [13, 10, 3]-code), using
- Hamming code H(3,3) [i]
- linear OA(38, 28, F3, 5) (dual of [28, 20, 6]-code), using
- dual code (with bound on d by construction Y1) [i] based on
- linear OA(31, 13, F3, 1) (dual of [13, 12, 2]-code), using
- (u, u−v, u+v+w)-construction [i] based on
- discarding factors / shortening the dual code based on linear OA(312, 54, F3, 5) (dual of [54, 42, 6]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- OOA 2-folding [i] based on linear OA(3173, 59102, F3, 25) (dual of [59102, 58929, 26]-code), using
- 31 times duplication [i] based on linear OOA(3173, 29551, F3, 2, 25) (dual of [(29551, 2), 58929, 26]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3174, 29551, F3, 2, 25) (dual of [(29551, 2), 58928, 26]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3174, 24303, F3, 2, 25) (dual of [(24303, 2), 48432, 26]-NRT-code), using
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
None.