| 干涉仪测向技术研究 |
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| 引用本文： | 罗贤欣,刘光斌,王忠.干涉仪测向技术研究[J].舰船电子工程,2012,32(8):74-76. |
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| 作者姓名： | 罗贤欣 刘光斌 王忠 |
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| 作者单位： | 第二炮兵工程大学,西安,710025 |
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| 摘 要： | 在干涉仪测向接收机中,相位测量误差是影响测向精度的关键因素。文章对干涉仪的测向原理进行了分析,并从解模糊方法与阵元阵列方式对测向精度的影响进行考虑,提出了基于长短基线的圆阵干涉仪的测向方式,同时讨论了其可行性,在实际工程应用上具有一定的指导意义。
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| 关 键 词： | 干涉仪 测向技术 解模糊 长短基线 圆阵 |
Research on Direction Finding Technology of Phase Interferometer |
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| LUO Xianxin,LIU Guangbin,WANG Zhong.Research on Direction Finding Technology of Phase Interferometer[J].Ship Electronic Engineering,2012,32(8):74-76. |
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| Authors: | LUO Xianxin LIU Guangbin WANG Zhong |
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| Institution: | (The Second Artillery Engineering University,Xi′an 710025) |
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| Abstract: | In the interferometer DF receiver,the phase measurement error is the key factor to influence the DF precision.The paper analyzes the direction finding(DF) principle of phase interferometer.Regarding of ambiguity solving and antenna array shape,the paper presents the new DF method based on long-short baseline and circular array interferometer and discusses the feasibility simultaneously,which can provide certain guiding meaning for the actual engineering application. |
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| Keywords: | interferometer DF technology resolving ambiguity long-short baseline circular array |
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