微波辐射计用于隐身目标探测的性能分析

The Performance of the Detection of Stealthy Targets by Microwave Radiometer

研究了微波辐射计用于隐身目标探测的若干基本问题。在分析现有主要隐身技术的基础上 ,针对隐身目标的特点和隐身材料的电磁热发射特性 ,提出了利用被动微波遥感器———微波辐射计探测隐身目标的方法。分析了微波辐射计用于隐身目标探测的主要性能指标 ,并对提高隐身目标被动微波探测性能的研究和发展方向进行了分析。

In this paper, some basic considerations about the stealthy target detection by microwave radiometer are studied. On the basis of analysis about the properties of available stealthy technologies and the characteristics of the thermal electromagnetic emission of radar absorbing materials, passive microwave detection method by microwave radiometer is proposed. After detailed analysis of the detection performance dependent upon the sensor performances, future directions of the research and development are summarized.