Information on Result #707604
Linear OA(472, 1059, F4, 17) (dual of [1059, 987, 18]-code), using construction XX applied to C1 = C([335,349]), C2 = C([333,343]), C3 = C1 + C2 = C([335,343]), and C∩ = C1 ∩ C2 = C([333,349]) based on
- linear OA(456, 1023, F4, 15) (dual of [1023, 967, 16]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {335,336,…,349}, and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(441, 1023, F4, 11) (dual of [1023, 982, 12]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {333,334,…,343}, and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(461, 1023, F4, 17) (dual of [1023, 962, 18]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {333,334,…,349}, and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(436, 1023, F4, 9) (dual of [1023, 987, 10]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {335,336,…,343}, and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(410, 30, F4, 5) (dual of [30, 20, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(410, 63, F4, 5) (dual of [63, 53, 6]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,3], and designed minimum distance d ≥ |I|+1 = 6 [i]
- discarding factors / shortening the dual code based on linear OA(410, 63, F4, 5) (dual of [63, 53, 6]-code), using
- linear OA(41, 6, F4, 1) (dual of [6, 5, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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.