In an earlier paper Gyarmati introduced the notion of f-correlation for families of binary pseudorandom sequences as a measure of randomness in the family. In this paper we generalize the f-correlation to families of pseudorandom sequences of k symbols and study its properties.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa7569-4-2016, author = {Kit-Ho Mak and Alexandru Zaharescu}, title = {On the correlation of families of pseudorandom sequences of k symbols}, journal = {Acta Arithmetica}, volume = {172}, year = {2016}, pages = {199-215}, zbl = {06622300}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa7569-4-2016} }
Kit-Ho Mak; Alexandru Zaharescu. On the correlation of families of pseudorandom sequences of k symbols. Acta Arithmetica, Tome 172 (2016) pp. 199-215. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa7569-4-2016/