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首页> 外文期刊>Aerospace and Electronic Systems Magazine, IEEE >A multi-frequency hybrid passive radar concept for medium range air surveillance
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A multi-frequency hybrid passive radar concept for medium range air surveillance

机译：用于中程空中监视的多频混合无源雷达概念

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A MFH-PR concept has been presented. The rationale for pursuing such a hybrid unit has been explained in terms of enhancing detection range and coverage over conventional PRs. The important distinctions between MFNs and SFNs have been analysed. Section VI has described the advantages of signal reconstruction and has shown that, in certain situations, adequate interference suppression can be achieved without use of additional adaptive filters. An important consideration of MFH-PR is the potential range coverage extension. This has been demonstrated in Section VII using an advanced radar planning tool. Frequency and spatial diversity have been discussed in the context of improving tracking performance. The military utility of a MFH-PBR has also been discussed in Section XIII.
机译：提出了MFH-PR概念。已经在增强检测范围和相对于常规PR的覆盖范围方面解释了追求这种混合单元的原理。分析了最惠国和最惠国待遇之间的重要区别。第六节描述了信号重建的优点，并表明，在某些情况下，无需使用其他自适应滤波器即可实现足够的干扰抑制。 MFH-PR的重要考虑因素是潜在的范围覆盖范围扩展。第七节已使用先进的雷达计划工具对此进行了演示。在改善跟踪性能的背景下讨论了频率和空间分集。第十三节还讨论了MFH-PBR的军事用途。

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