MinT - Information on Result #2461709

Information on Result #2461709

Linear OOA(2²⁵⁵, 307, F₂, 2, 56) (dual of [(307, 2), 359, 57]-NRT-code), using 1 step truncation based on linear OOA(2²⁵⁶, 308, F₂, 2, 57) (dual of [(308, 2), 360, 58]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OOA(64²⁸, 44, F₆₄, 2, 28) (dual of [(44, 2), 60, 29]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(64²⁸, 64, F₆₄, 2, 28) (dual of [(64, 2), 100, 29]-NRT-code), using
    - Reedâ€“Solomon NRT-code RS(2;100,64) [i]
2. linear OA(2¹, 7, F₂, 1) (dual of [7, 6, 2]-code), using
  - discarding factors / shortening the dual code based on linear OA(2¹, s, F₂, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
    - parity-check code [i]

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(2²⁵⁵, 153, F₂, 4, 56) (dual of [(153, 4), 357, 57]-NRT-code)	[i]		OOA Folding