Information on Result #1298787
Linear OA(3171, 193, F3, 87) (dual of [193, 22, 88]-code), using construction X with Varšamov bound based on
- linear OA(3159, 179, F3, 87) (dual of [179, 20, 88]-code), using
- 5 times truncation [i] based on linear OA(3164, 184, F3, 92) (dual of [184, 20, 93]-code), using
- construction X applied to Ce(91) ⊂ Ce(90) [i] based on
- linear OA(3164, 183, F3, 92) (dual of [183, 19, 93]-code), using an extension Ce(91) of the narrow-sense BCH-code C(I) with length 182 | 36−1, defining interval I = [1,91], and designed minimum distance d ≥ |I|+1 = 92 [i]
- linear OA(3163, 183, F3, 91) (dual of [183, 20, 92]-code), using an extension Ce(90) of the narrow-sense BCH-code C(I) with length 182 | 36−1, defining interval I = [1,90], and designed minimum distance d ≥ |I|+1 = 91 [i]
- linear OA(30, 1, F3, 0) (dual of [1, 1, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(30, s, F3, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(91) ⊂ Ce(90) [i] based on
- 5 times truncation [i] based on linear OA(3164, 184, F3, 92) (dual of [184, 20, 93]-code), using
- linear OA(3159, 181, F3, 78) (dual of [181, 22, 79]-code), using Gilbert–Varšamov bound and bm = 3159 > Vbs−1(k−1) = 3328 191263 151311 348167 424965 653141 041175 999794 018806 041975 876399 363452 247057 [i]
- linear OA(310, 12, F3, 8) (dual of [12, 2, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(310, 13, F3, 8) (dual of [13, 3, 9]-code), using
- Simplex code S(3,3) [i]
- the expurgated narrow-sense BCH-code C(I) with length 13 | 33−1, defining interval I = [0,6], and minimum distance d ≥ |{−1,0,…,6}|+1 = 9 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(310, 13, F3, 8) (dual of [13, 3, 9]-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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.