Information on Result #722303
Linear OA(16118, 277, F16, 64) (dual of [277, 159, 65]-code), using construction XX applied to C1 = C([249,55]), C2 = C([0,57]), C3 = C1 + C2 = C([0,55]), and C∩ = C1 ∩ C2 = C([249,57]) based on
- linear OA(16108, 255, F16, 62) (dual of [255, 147, 63]-code), using the primitive BCH-code C(I) with length 255 = 162−1, defining interval I = {−6,−5,…,55}, and designed minimum distance d ≥ |I|+1 = 63 [i]
- linear OA(16100, 255, F16, 58) (dual of [255, 155, 59]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [0,57], and designed minimum distance d ≥ |I|+1 = 59 [i]
- linear OA(16112, 255, F16, 64) (dual of [255, 143, 65]-code), using the primitive BCH-code C(I) with length 255 = 162−1, defining interval I = {−6,−5,…,57}, and designed minimum distance d ≥ |I|+1 = 65 [i]
- linear OA(1696, 255, F16, 56) (dual of [255, 159, 57]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [0,55], and designed minimum distance d ≥ |I|+1 = 57 [i]
- linear OA(165, 17, F16, 5) (dual of [17, 12, 6]-code or 17-arc in PG(4,16)), using
- extended Reed–Solomon code RSe(12,16) [i]
- the expurgated narrow-sense BCH-code C(I) with length 17 | 162−1, defining interval I = [0,2], and minimum distance d ≥ |{−2,−1,0,1,2}|+1 = 6 (BCH-bound) [i]
- linear OA(161, 5, F16, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(161, 16, F16, 1) (dual of [16, 15, 2]-code), using
- Reed–Solomon code RS(15,16) [i]
- discarding factors / shortening the dual code based on linear OA(161, 16, F16, 1) (dual of [16, 15, 2]-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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(16118, 138, F16, 2, 64) (dual of [(138, 2), 158, 65]-NRT-code) | [i] | OOA Folding | |