Information on Result #2486178
Linear OOA(3216, 4783020, F3, 2, 16) (dual of [(4783020, 2), 9565824, 17]-NRT-code), using 2 times NRT-code embedding in larger space based on linear OOA(3212, 4783018, F3, 2, 16) (dual of [(4783018, 2), 9565824, 17]-NRT-code), using
- trace code [i] based on linear OOA(9106, 2391509, F9, 2, 16) (dual of [(2391509, 2), 4782912, 17]-NRT-code), using
- OOA 2-folding [i] based on linear OA(9106, 4783018, F9, 16) (dual of [4783018, 4782912, 17]-code), using
- construction X applied to Ce(15) ⊂ Ce(9) [i] based on
- linear OA(999, 4782969, F9, 16) (dual of [4782969, 4782870, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 97−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(957, 4782969, F9, 10) (dual of [4782969, 4782912, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 97−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(97, 49, F9, 5) (dual of [49, 42, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(97, 73, F9, 5) (dual of [73, 66, 6]-code), using
- construction X applied to Ce(15) ⊂ Ce(9) [i] based on
- OOA 2-folding [i] based on linear OA(9106, 4783018, F9, 16) (dual of [4783018, 4782912, 17]-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.
Other Results with Identical Parameters
None.
Depending Results
None.