Turyn_to_T {HadamardR}

Turyn_to_T internal function. converts Turyn sequences to Base Sequences.

Description

Turyn_to_T internal function. converts Turyn sequences to Base Sequences.

Usage

Turyn_to_T(dat1, order)

Arguments

dat1

is the Turyn sequences subset exported from Tseq

order

integer (order of the matrix)

Details

dat - Internal dataset containing 4 sequences in long form with lentgh 2n-1, 2n-1, n, n. Using the 4 Turyn sequences, the function creates 4 sequences of length n+p, n+p, n, n. Base Sequnces are usually used in creating matrices of Goethel Seidal array.

Turyn type-sequences are available for 28,30,34,36 in the internal table.

Value

Basesequences of length of order

References

Goethals, J. M. and Seidel, J. J. (1967). Orthogonal matrices with zero diagnol. Canad. J. Math., 19, 259-264.

See Also

had_goethals_Turyn for Goethals-Seidel construction method using Turyn sequences.