MinT - Information on Result #2222229

Information on Result #2222229

Linear OA(2¹¹⁶, 164, F₂, 38) (dual of [164, 48, 39]-code), using 1 times truncation based on linear OA(2¹¹⁷, 165, F₂, 39) (dual of [165, 48, 40]-code), using

concatenation of two codes [i] based on
1. linear OA(16²¹, 33, F₁₆, 19) (dual of [33, 12, 20]-code), using
  - extended algebraic-geometric code AG_e(F,13P) [i] based on function field F/F₁₆ with g(F) = 2 and N(F) ≥ 33, using
    - a function field by SÃ©mirat [i]
2. linear OA(2¹, 5, F₂, 1) (dual of [5, 4, 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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

	Result		Method
1	Linear OA(2¹¹⁸, 166, F₂, 38) (dual of [166, 48, 39]-code)	[i]	Code Embedding in Larger Space
2	Linear OA(2¹¹⁹, 167, F₂, 38) (dual of [167, 48, 39]-code)	[i]
3	Linear OA(2¹²⁰, 168, F₂, 38) (dual of [168, 48, 39]-code)	[i]
4	Linear OA(2¹²¹, 169, F₂, 38) (dual of [169, 48, 39]-code)	[i]
5	Linear OA(2¹²⁰, 169, F₂, 38) (dual of [169, 49, 39]-code)	[i]	ConstructionÂ X with VarÅ¡amov Bound
6	Linear OOA(2¹¹⁶, 82, F₂, 2, 38) (dual of [(82, 2), 48, 39]-NRT-code)	[i]	OOA Folding
7	Linear OOA(2¹¹⁶, 54, F₂, 3, 38) (dual of [(54, 3), 46, 39]-NRT-code)	[i]	OOA Folding