Phase-slip lines in wide superconducting films controlled by spin-polarized quasiparticle injection

International audienc

Metastable resistive states in wide superconducting Mo-Re alloys strips under strong spin-polarization injection from a half-metal

International audienc

Phase-Slip Events in a Wide Superconducting Film Induced by Proximity to a Half-Metallic Strip

International audienc

Phase-Slip Events in a Wide Superconducting Film Induced by Proximity to a Half-Metallic Strip

International audienc

Analysis of Methods for Increasing the Efficiency of Dynamic Routing Protocols in Telecommunication Networks with the Possibility of Self-organization

The object of research is the military radio communication system. Effective operation of routing protocols is possible only if there is reliable information about the network topology for network nodes, given that the mobility of individual nodes is insignificant in special purpose wireless networks. Because nodes in the network demonstrate the mobility property of the node groups. This paper solves the problem of the analysis (decomposition) of methods of protocols efficiency increase of dynamic routing in telecommunication networks with a possibility to self-organization. In the course of the research, the authors used the main provisions of the queuing theory, the theory of automation, the theory of complex technical systems and general scientific methods of cognition, namely analysis and synthesis. This research analyzes various methods to increase the efficiency of dynamic routing protocols. Energy efficiency methods focus on three main components in energy management: battery management, transmission energy management and system energy management methods. Reliable multicast has become indispensable for the successful deployment of special purpose wireless networks, such as in tactical military operations and emergency operations. The results of the research will be useful in: – development of new routing algorithms; – substantiation of recommendations for improving the efficiency of the route selection process in networks with the possibility of self-organization; – analysis of the electronic situation during hostilities (operations); – while creating promising technologies to increase the efficiency of mobile radio networks. Areas of further research will focus on the development of a methodology for the operational management of interference protection of intelligent military radio communication systems