K.D. Solodun1, A.A. Naumenko2, A.A. Zhilyaev3

1-3 JSC “CNIRTI named after academician A.I. Berg” (Moscow, Russia)

1 kirs.110@ya.ru; 2 nmnkan@ya.ru

Problem statement. Due to the continuous development of air attack equipment, it is necessary to improve the protection of various objects. A group of aircraft is a relatively easy target for weapons due to the high effective echoing area of the group target, as well as the lack of group protection equipment on board the aircraft. The complexity of designing group protection equipment is primarily related to the difficulty of ensuring high synchronization of unwanted signal emission in the interests of disrupting guidance to one of the aircraft in the group. At the first stage of designing group protection tools, it is necessary to simulate the effect of blinking jamming on the means of determining the angular position of radio sources, as well as to consider the interaction of the interceptor with several aircraft. This article is devoted to the construction of such a model.

Goal. Development of a mathematical model for accounting for the effect of blinking jamming generated from several aircraft on the means of determining the angular position of radio sources.

Results. It has been established that blinking jamming generated by several aircraft has a significant impact on the nearby location information system and increases the error in determining the meeting point between the aircraft and the interceptor by 100 times.

Practical significance. The achieved results will make it possible to determine the requirements for on-board means of generating blinking jamming and to issue recommendations for the design of such means.

Solodun K.D., Naumenko A.A., Zhilyaev A.A. Model of the influence of blinking jamming on the information system of nearby location. Radiotekhnika. 2025. V. 89. № 5. P. 67−77. DOI: https://doi.org/10.18127/j00338486-202505-07 (In Russian)

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