Accession Number : AD0716558

Title :   N-Dimensional Generator Concept.

Descriptive Note : Final technical rept. 1969-1970,

Corporate Author : ROME AIR DEVELOPMENT CENTER GRIFFISS AFB N Y

Personal Author(s) : Argenzia,Arnold E.

Report Date : NOV 1970

Pagination or Media Count : 74

Abstract : The desire for improved spread-spectrum modulation communication systems has led directly into a conceptualization of a general multiple linear-logic shift-generator model over a Galois field GF(g) of g elements. This model is constructured and one of its progenies, the multiple linear-logic serial-output shift-register generator over a Galois field GF(0, 1) of two elements is analyzed for one set of parameters: m = omega sub 1 = 2 and omega sub 1 = 1. The results are (1) longer binary sequences than the maximal length L = ((2 to the power r)-1) binary sequences associated with the fixed linear-logic networks, (2) larger classes of binary sequences than the Euler Phi-function phi((2 to the power r)-1)/r classes of binary sequences associated with the fixed linear-logic networks. (Author)

Descriptors :   (*INFORMATION THEORY, SEQUENCES(MATHEMATICS)), (*SHIFT REGISTERS, MATHEMATICAL MODELS), LOGIC CIRCUITS, SWITCHING CIRCUITS, SIGNAL GENERATORS, PSEUDO-RANDOM SYSTEMS, MATRICES(MATHEMATICS), MODULATION

Subject Categories : Computer Hardware
      Cybernetics

Distribution Statement : APPROVED FOR PUBLIC RELEASE