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首页> 外文会议>2017 IEEE International Conference on Antenna Innovations amp; Modern Technologies for Ground, Aircraft and Satellite Applications >Tilted beam microstrip antenna array conformai to cylindrical section
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Tilted beam microstrip antenna array conformai to cylindrical section

机译：倾斜波束微带天线阵列，符合圆柱截面

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This paper presents the design of tilted beam microstrip antenna array conformai to a cylindrical section. The antenna array is designed using corporate feed network and beam tilt is achieved by progressive phase shift to 4 elements at Knunfrequency band. The beam of 4 elements antenna array is tilted with tilt angle of 37 degree with respect to broad side. The effect of radome thickness and side metallic wall on conformal tilted beam array is studied. The measured results of array with cavity and conformal to cylindrical section for different radome thickness are presented. The antenna with radome thickness of 5 mm achieves maximum gain of 9.3 dBi and half power beamwidth of 32 degree in pitch plane and 74 degree in roll plane of the cylinder.
机译：本文提出了符合圆柱截面的倾斜波束微带天线阵列的设计。使用公司馈电网络设计天线阵列，并通过在Kn un频段。 4元件天线阵列的波束相对于宽边倾斜37度。研究了天线罩厚度和侧面金属壁对共形倾斜波束阵列的影响。给出了具有不同天线罩厚度的带凹腔且符合圆柱截面的阵列的测量结果。天线罩厚度为5 mm的天线在圆柱体的俯仰平面上的最大增益为9.3 dBi，半功率波束宽度为32度，滚动面的最大功率波束宽度为74度。

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