Information on Result #3257770
Digital (176, 199, 381306)-net over F4, using 41 times duplication based on digital (175, 198, 381306)-net over F4, using
- net defined by OOA [i] based on linear OOA(4198, 381306, F4, 23, 23) (dual of [(381306, 23), 8769840, 24]-NRT-code), using
- OOA 11-folding and stacking with additional row [i] based on linear OA(4198, 4194367, F4, 23) (dual of [4194367, 4194169, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(4198, 4194368, F4, 23) (dual of [4194368, 4194170, 24]-code), using
- construction X applied to Ce(22) ⊂ Ce(16) [i] based on
- linear OA(4188, 4194304, F4, 23) (dual of [4194304, 4194116, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 411−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(4133, 4194304, F4, 17) (dual of [4194304, 4194171, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 411−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(410, 64, F4, 5) (dual of [64, 54, 6]-code), using
- an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- construction X applied to Ce(22) ⊂ Ce(16) [i] based on
- discarding factors / shortening the dual code based on linear OA(4198, 4194368, F4, 23) (dual of [4194368, 4194170, 24]-code), using
- OOA 11-folding and stacking with additional row [i] based on linear OA(4198, 4194367, F4, 23) (dual of [4194367, 4194169, 24]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.