Title :
Sequences and arrays derived from nonprimitive irreducible polynomials
Author :
Green, D.H. ; Amarasinghe, S.K.
Author_Institution :
Dept. of Electr. Eng. & Electron., Univ. of Manchester Inst. of Sci. & Technol., UK
fDate :
7/1/1992 12:00:00 AM
Abstract :
The cycle set structure and correlation properties of the families of sequences generated by autonomous binary and multiple valued linear feedback shift registers are investigated. It is demonstrated that these sequence families arise on the rows and columns of pseudorandom arrays formed by folding certain m sequences over GF(q). Expressions are given for the weights and correlation values for certain classes of these sequence families. Relevant design data are presented in tabular form.
Keywords :
polynomials; sequential switching; shift registers; binary; feedback shift registers; irreducible polynomials; multiple valued; pseudorandom arrays; sequence families; sequences;
Journal_Title :
Computers and Digital Techniques, IEE Proceedings E
