| 手持GPS接收机短多径干扰抑制方法研究 |
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| 引用本文： | 刘楠.手持GPS接收机短多径干扰抑制方法研究[J].安徽农业科学,2014(13):4114-4115. |
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| 作者姓名： | 刘楠 |
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| 作者单位： | 东北林业大学机电学院; |
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| 基金项目： | 中央高校基本科研业务费专项(DL12BB11);国家自然科学基金项目(31270757) |
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| 摘 要： | 分析了手持GPS接收机在实际应用中定位精度的多径干扰影响因素,提出了短多径干扰抑制算法,并将该算法用于导航接收机中,建立了实现原理框图,进而提出了短多径抑制算法的具体步骤,通过实测检测得到较高的精度.
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| 关 键 词： | 手持GPS 短多径干扰 算法 导航接收机 |
Study on Short-Delay Multipath Cancellation Algorithm in Portable GPS Receiver |
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| LIU Nan.Study on Short-Delay Multipath Cancellation Algorithm in Portable GPS Receiver[J].Journal of Anhui Agricultural Sciences,2014(13):4114-4115. |
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| Authors: | LIU Nan |
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| Institution: | LIU Nan;College of Mechanical and Electronic Engineering,Northeast Forestry University; |
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| Abstract: | In practical application,the multipath interference factors influencing the precision of portable GPS are discussed.The short-delay multipath cancellation algorithm is proposed,and used in the navigation receiver.Implement the scheme is presented,and concretely process is proposed.High precision is acquired through actual measurement with instruments. |
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| Keywords: | Portable GPS Multipath interference Algorithm Navigation receiver |
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