Infinite families of quasiperfect and doubly quasiperfect binary arrays

1 March 1990

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 26 (5) , 294-295
https://doi.org/10.1049/el:19900194

Abstract

A quasiperfect (doubly quasiperfect) binary array B is an s × t array with all entries plus or minus one, such that all periodic autocorrelation coefficients of [^B_−B] (of [^B_−B^−B_B]) are zero, except for shifts (u, v) where u ≡ 0 mod s and v ≡ 0 mod t. We construct new infinite families of quasiperfect and of doubly quasiperfect binary arrays.

Keywords

S×T ARRAY
IMAGE PROCESSING
PERIODIC AUTOCORRELATION COEFFICIENTS
INFINITE FAMILIES
DOUBLY QUASIPERFECT BINARY ARRAYS
QUASIPERFECT BINARY ARRAYS

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