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成都电子科技大学
Published:1995
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[1]冯林.低RCS雷达天线技术的研究和应用[J].电子学报,1995(10):164-168+151.
Feng Lin. Research and Applications of Low RCS Radar Antenna System[J]. Acta Electronica Sinica, 1995, (10).
[1]冯林.低RCS雷达天线技术的研究和应用[J].电子学报,1995(10):164-168+151. DOI:
Feng Lin. Research and Applications of Low RCS Radar Antenna System[J]. Acta Electronica Sinica, 1995, (10). DOI:
设计和使用具有低RCS性能的雷达天线是一项涉及到多项研究领域的课题,一直为国内外所关注。随着对天线散射机理的深入分析,一些创意较新的天线RCS减缩技术被提出,如本文介绍的以抑制天线模式项散射为主的选频副反射面和馈源滤波罩等技术,这些技术不但具有较好的低RCS性能而且具有较好的适用性,频率选择表面(FSS)技术已被广泛地用于卫星多频段通讯,而在低RCS雷达天线技术方面同样也具有极其重要的应用价值,FSS方面的研究成果有效地改善了使用FSS的低RCS天线的性能,而低RCS天线技术发展的需要又反过来对FSS提出了更高的要求,本文对国内外在FSS研究方面的成果和发展趋势也作了分析和介绍。
Designing and using low RCS radar antennas is an interesting and important research subject. In this paper
a review of antennas′RCSR is given and several RCSR techniques
such as offset reflector antenna
FSS main or sub-reflector antenna and FSS antenna or feed radome
offset feed
microstrip antenna
etc. are discussed. FSS sub-reflector antenna and FSS feed radome
which reduce the antennas′RCS by restraining the mode component of scattering by antennas
are more simple and can be easily used to practice. And a summary on the techniques and development of analyzing FSS is also given.
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