The Department is carrying out serious scientific research work on increasing the efficiency of automatic control systems, communication technology, to which also involved students. Annually the faculty, graduate students, which are fixed behind the Department, graduate and senior students take part in research work. The selected direction of scientific research is directly connected with a direction of scientific-research works, conducted at the State University of information-communication technologies. The main topics in recent years: "Vector synthesis of telecommunication networks, systems of management of telecommunications networks", "Experimental-analytical method to calculate the number of levels in the hierarchy of network synchronization.

The Department of the TS maintains strong links with the industry, which has a positive effect on training specialists in communications and their practical activity on production in conditions of market relations.