| 低副瓣有源相控阵天馈系统中的一体化设计 |
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| 引用本文： | 殷连生. 低副瓣有源相控阵天馈系统中的一体化设计[J]. 电子与信息学报, 2002, 24(10): 1412-1417. |
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| 作者姓名： | 殷连生 |
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| 作者单位： | 南京电子技术研究所,南京,210013 |
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| 摘 要： | 该文提出低副瓣有源相控阵天馈系统中的一体化设计方法,从几个主要方面阐述如何进行一体化设计,在248元天线阵上试验,实测波瓣的峰值副瓣电平和差波瓣零深均在-31dB以下,当波瓣扫描至60时,其峰值副瓣电平不高于-26.5dB,表明一体化设计的必要性。
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| 关 键 词： | 有源相控阵 低副瓣 一体化设计 |
| 收稿时间： | 2000-11-24 |
| 修稿时间： | 2000-11-24 |
Integralization design in antenna and feed system of active phased array for low side lobe |
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| Yin Liansheng. Integralization design in antenna and feed system of active phased array for low side lobe[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1412-1417. |
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| Authors: | Yin Liansheng |
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| Affiliation: | Nanjing Research Institute of Electronic Technology Nanjing 210013 China |
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| Abstract: | An integralization design method in the antenna and feed system of active phased array for low side lobe is presented in this paper. From some main rsepects detail how to do the integral design. Some experiments have been done on the 248 elements antenna array. The measured peak side lobe level and the zero depth of the difference pattern are all lower than -31dB. When the pattern scan to 60, the peak side lobe level is not higher than -26.5dB. It is shown that the integralization design is necessary. |
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| Keywords: | Active phased array Low side lobe Integralization design |
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