A sequence a = (a0, a1, a2, · · · , an) is said to be an almost p-ary sequence of period n + 1 if a0 = 0 and ai = ζbi p for 1 ≤ i ≤ n, where ζp is a primitive p-th root of...
A Hadamard matrix is said to be completely non-cyclic (CNC) if there are no two rows (or two columns) that are shift equivalent in its reduced form. In this paper, we present three...
In this paper we start developing a detailed theory of nega– Hadamard transforms. Consequently, we derive several results on negabentness of concatenations, and partially-symmetr...
Protocol sequences are binary and periodic sequences used in multiple-access scheme for collision channel without feedback. Each user reads out the bits from the assigned protocol ...
It is a difficult challenge to find Boolean functions used in stream ciphers achieving all of the necessary criteria and the research of such functions has taken a significant d...
Abstract. In this paper a spectral characterization of the synchronization property of Boolean dynamical systems is provided. Conditions on the spectrum of the next-state function ...
eXtensible Business Reporting Language (XBRL) presents new opportunities for integrating information flow within communities of diverse organisations thereby significantly enhanci...