The k-ary n-cube is one of the popular topologies for interconnecting processors in multicomputers. This paper studies the difference in communication requirements between two Lee distance Gray codes when moving data from processors in normal radix k order to those in Gray code order in k-ary n-cube networks. Algorithms for k-ary to Gray code conversion, and vice versa, in k-ary n-cube networks...

We consider the problem of finding and maintaining communication paths in wireless mobile ad hoc networks (MANET). We consider this problem as a bi-objective problem when trying to minimize both the length of the constructed paths and the number link reconnections. We propose two centralized algorithms that help analyse the problem from a dynamic graph point of view. Then we propose a decentral...

A quantum repeater is the heart of a internet that enables end-to-end communication over long distances using entanglement feature. Although this characteristic gives networks tremendous power in terms speed and security, it puts networks, especially internet, front challenges, like transforming short-distance link into long-distance link, addition to routing for finding best path within networ...

this paper examines the problematization of cultural issues related tothe dual spacization of life. the emergence of the second space of lifeover the first place of life combining local and translocal, national andtransnational capacities and challenges. we discuss the capacities andopportunities occurring through the instant communication industrywhich made the spontaneous connection between a...