Parameterization of Perfect Arrays of Real Numbers
A perfect array is an array for which the autocorrelation function is impulsive. A parameterization of perfect arrays of real numbers is presented. Perfect arrays are represented by trigonometric functions. Three formulae are obtained according to the parities of the size of the array. Examples corresponding to each formula are shown. In the case of 6x6 arrays, the existence of a set of perfect arrays having integer components is shown.
parameterization perfect array autocorrelation perfect sequence