| Citation: | ZHANG S J，LI Y Y，CAO C，et al. Experimental study of multi-target RCS coupling characteristics[J]. Journal of Beijing University of Aeronautics and Astronautics，2025，51（11）：3926-3933 （in Chinese） doi: 10.13700/j.bh.1001-5965.2023.0633
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A coupling characteristic representation method based on the statistical characteristics of radar scattering cross-section-coupling quantity is defined with the aim of addressing the issue of influencing the electromagnetic coupling characteristics between targets when multiple targets in the air make position and attitude adjustments. The method of combining the simulation test with the infield measurement is used to investigate the changing law of the electromagnetic coupling characteristics of the two-aircraft formation. The influence relationship between some formation factors and electromagnetic coupling characteristics in a certain spatial range is obtained, and the validity of the coupling quantity representation method is verified. The findings have engineering application value and may inspire future study on the assessment and improvement of multi-objective RCS coupling performance.
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