隐身目标探测技术现状与发展研究

文中以对抗新一代隐身战机目标为切入点,基于隐身目标的多频段、单/双站目标散射特性理论评估与分析,表明在低频端和高频段,以及基于多站的目标RCS会显著变大,为反隐身雷达频段和体制选择提供了直接的理论依据。由此,提出了扩展工作频段和探测视角、采用多传感器混合组网、发展无源和宽带等新体制的隐身目标探测技术路线和发展建议。

A Study on Situation and Development of Stealth Target Detection Technology

In this paper, to counter a new generation of stealth aircraft target as the breakthrough point, based on stealth target multi-band, single/double station target scattering evaluation and analysis, it shows that in low frequency and high frequency band, as well as multi-station, target''s RCS significantly becomes larger, which provides a direct theoretical basis for the selection of antistealth radar frequency and system. Whereby, the anti-stealth technology roadmap and target detection development proposals, including the extended frequency band and detection perspective, the use of multi-sensor hybrid network, as well as the development of new broadband and passive systems, are proposed.