Consideration of Multipath in Modeling the Field of Secondary Electromagnetic Radiation on Informatization Objects
( Pp. 63-69)

The paper considers the features of the formation of the resulting field of spurious electromagnetic radiation at informatization objects, taking into account the multipath propagation of radio waves, evaluates the achievable error values for determining the attenuation coefficient using known methods for determining the attenuation of the field of spurious electromagnetic radiation based on a deterministic model of radio wave propagation inside the building. The need for a significant refinement of the method for determining the attenuation coefficient is shown, since, in a known form, it is suitable only for measurements in free space and gives very significant errors in urban conditions and inside buildings, or the use of adaptive reception methods when receiving signals (for example, diversity reception), which allows to significantly reduce the level of interference dips in the resulting electromotive force.

Bobrovskikh A.V., Gureev A.V., Los V.P., Markov A.S., (2022), CONSIDERATION OF MULTIPATH IN MODELING THE FIELD OF SECONDARY ELECTROMAGNETIC RADIATION ON INFORMATIZATION OBJECTS. Computational Nanotechnology, 4 => 63-69.

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attenuation coefficient, model, error, radio wave, spurious electromagnetic radiation, field.