Information on Result #825967
Linear OOA(4120, 147, F4, 2, 38) (dual of [(147, 2), 174, 39]-NRT-code), using OOA 2-folding based on linear OA(4120, 294, F4, 38) (dual of [294, 174, 39]-code), using
- discarding factors / shortening the dual code based on linear OA(4120, 295, F4, 38) (dual of [295, 175, 39]-code), using
- construction XX applied to C1 = C([69,102]), C2 = C([65,94]), C3 = C1 + C2 = C([69,94]), and C∩ = C1 ∩ C2 = C([65,102]) [i] based on
- linear OA(495, 255, F4, 34) (dual of [255, 160, 35]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {69,70,…,102}, and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(487, 255, F4, 30) (dual of [255, 168, 31]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {65,66,…,94}, and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(4105, 255, F4, 38) (dual of [255, 150, 39]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {65,66,…,102}, and designed minimum distance d ≥ |I|+1 = 39 [i]
- linear OA(477, 255, F4, 26) (dual of [255, 178, 27]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {69,70,…,94}, and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(411, 26, F4, 7) (dual of [26, 15, 8]-code), using
- 4 times truncation [i] based on linear OA(415, 30, F4, 11) (dual of [30, 15, 12]-code), using
- extended quadratic residue code Qe(30,4) [i]
- 4 times truncation [i] based on linear OA(415, 30, F4, 11) (dual of [30, 15, 12]-code), using
- linear OA(44, 14, F4, 3) (dual of [14, 10, 4]-code or 14-cap in PG(3,4)), using
- construction XX applied to C1 = C([69,102]), C2 = C([65,94]), C3 = C1 + C2 = C([69,94]), and C∩ = C1 ∩ C2 = C([65,102]) [i] based on
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.