Article or book title, author's surname, DOI

Results of experimental studies for small aircrafts classification attributes in the hide multistatic radars

Г.Г. Беляев1, А.А. Макеев2, Ю.Н. Чернятьев3, В.Н. Шевченко4

research article Pages: 78-87

  1. 1,2 аспирант, НИИ Градиент, руководитель сектора, АО «КБ «Связь» (г. Ростов-на-Дону)
  2. 3 ген. директор АО «КБ «Связь» (г. Ростов-на-Дону)
  3. 4 д.т.н., профессор, начальник НТЦ, АО «КБ «Связь» (г. Ростов-на-Дону)

Abstract

The study of classification characteristics for small aircrafts is the one of major problems required the priority solutions to make passive radar-s systems.

The echo-s classification of the small moving objects based on its amplitude characteristics and range images is difficult.

It-s informed that two groups of classification characteristics based on analysis of small and large aircraft-s echoes and mathematics - simulation method are studied. The first group of characteristics uses the features of fine structure for the Doppler major echo from the aircraft body-s translation motion. The second group is the unique characteristics of the micro-Doppler echo-s structure by the propeller-s modulation for the each object-s type.

It-s shown that the exploitation of two groups of classification characteristics and two-polarization receiver can highly increase the ef-fectiveness of the moving object-s classification for a wide range of distances.

How to cite

Беляев Г.Г., Макеев А.А., Чернятьев Ю.Н., Шевченко В.Н. Результаты экспериментальных исследований признаков классификации малоразмерных воздушных объектов в мультистатических системах скрытной радиолокации // Радиотехника. 2016. № 1. С. 78–87.

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