Information on Result #1714020
Digital (120, 138, 34002)-net over F3, using net defined by OOA based on linear OOA(3138, 34002, F3, 25, 18) (dual of [(34002, 25), 849912, 19]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(3138, 68005, F3, 5, 18) (dual of [(68005, 5), 339887, 19]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3138, 68006, F3, 5, 18) (dual of [(68006, 5), 339892, 19]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3138, 68006, F3, 2, 18) (dual of [(68006, 2), 135874, 19]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3138, 88587, F3, 2, 18) (dual of [(88587, 2), 177036, 19]-NRT-code), using
- strength reduction [i] based on linear OOA(3138, 88587, F3, 2, 19) (dual of [(88587, 2), 177036, 20]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3138, 177174, F3, 19) (dual of [177174, 177036, 20]-code), using
- 1 times code embedding in larger space [i] based on linear OA(3137, 177173, F3, 19) (dual of [177173, 177036, 20]-code), using
- construction X applied to Ce(18) ⊂ Ce(15) [i] based on
- linear OA(3133, 177147, F3, 19) (dual of [177147, 177014, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 177146 = 311−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(3111, 177147, F3, 16) (dual of [177147, 177036, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 177146 = 311−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(34, 26, F3, 2) (dual of [26, 22, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- Hamming code H(4,3) [i]
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- construction X applied to Ce(18) ⊂ Ce(15) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(3137, 177173, F3, 19) (dual of [177173, 177036, 20]-code), using
- OOA 2-folding [i] based on linear OA(3138, 177174, F3, 19) (dual of [177174, 177036, 20]-code), using
- strength reduction [i] based on linear OOA(3138, 88587, F3, 2, 19) (dual of [(88587, 2), 177036, 20]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3138, 88587, F3, 2, 18) (dual of [(88587, 2), 177036, 19]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3138, 68006, F3, 2, 18) (dual of [(68006, 2), 135874, 19]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3138, 68006, F3, 5, 18) (dual of [(68006, 5), 339892, 19]-NRT-code), using
Mode: 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.