РАСПРЕДЕЛЕНИЕ ПОТОКОВ ИНФОРМАЦИИ СИСТЕМ, РАБОТАЮЩИХ В ИНФОРМАЦИОННОМ ПОЛЕ
Authors: Спирина Е.А. , Чабдаров Ш.М. 
Published: February 2025

Рассматривается применение метода совместной динамической маршрутизации в системах передачи информации, работающих в информационном поле, с целью снижения потока внутрисистемных помех и уменьшения неопределённости сигнально-помеховой обстановки. Разрабатываются метод распределения потоков информации систем, работающих в информационном поле, этап анализа, на котором формируется множество допустимых маршрутов, и определяются их параметры, этап маршрутизации, на котором для текущего объёма доставляемых данных формируется оптимальный набор маршрутов по критерию минимизации времени доставки данных, обеспечивающий снижение потока внутрисистемных помех, а также методика передачи служебной информации. Определяются перспективы развития разработанного метода.
Introduction. Currently, signal flows of various information transfer systems produce an information field in the form of time and space distributed structure of an electromagnetic field. That representation of the information field allows to obtain detailed information on both filed objects, conveyed information and their parameters, and the structure of their interaction. However, it requires the application of fundamentally new approaches to the development of networks and information transfer systems. The demand for enhanced requirements for the throughput of information transmission systems with limited available frequency range, as well as the use of non-orthogonal signals, caused an increase in the flow of multiuser interferences. Since most systems operating in the information field have several options for delivering information to objects in the information field, one of the approaches to increasing the throughput of these systems by reducing the multiuser interference flow is to optimize the distribution of information flows. The aim of the research was the development of a method of distributing information flows of systems operating in the information field. The method allows to increase the throughput of these systems by reducing the flow of multiuser interferences. In order to reduce the flow of multiuser interferences and to minimize the uncertainty of the signal-noise environment, the paper discusses the application of the collective dynamic routing method in the information transfer systems operating in the information field. Application of the collective dynamic routing method for systems operating in the information field. Method involves performing an analysis to produce many valid routes. One-dimensional routes are produced by consecutive searching end-to-end routes from each sender to each recipient. Besides, there are produced multi-dimensional routes by joining one-dimensional routes, providing that all one-dimensional routes that constitute the multi-dimensional one use different CS. Information transfer system can simultaneously employ only one route included in the set of valid routes. That route includes the total amount of communication channels employed for data transmission. It allows to fully describe the multiuser interferences flow produced when it is used. At the routing stage, optimal set of routes is produced for the current amount of data according to the criterion of minimizing the data delivery time, that ensures a decrease in the multiuser interferences flow. For these reason, the amounts of data being delivered over the route, the total amount of data delivered from the sender to the recipient and the data delivery time are determined. Finally, a technique for transferring service information from system objects to the control center and vice versa is developed. Conclusions. The developed method of distributing the information flows of systems operating in the information field in particular cases is implemented equivalent to the collective dynamic routing method developed for IP communication networks and providing an increase in the throughput of the networks by reducing the flow of multiuser interferences. Therefore, it allows to conclude that the developed method of distributing information flows is effective for the information transfer systems. In addition, the developed method can be applied in the case of a complex optimization of signal reception procedures, frequency-spatial planning and distribution of flows of information, that is an extra reserve for increasing the throughput of information transfer systems operating in the information field.