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Submarine floating antenna model for LORAN-C signal processing

机译:用于LORAN-C信号处理的海底浮动天线模型

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摘要

An electromagnetic model of the floating antenna used by submarines for LORAN-C radionavigation and very low frequency (VLF) communications is proposed. We present a description of the floating antenna and analyze its electric characteristics. The current in the horizontal wire induced by the lateral wave is then computed and we suggest a model that yields to a nonrational transfer function. A parameter estimation algorithm based on parallel-extended Kalman filters is then proposed and validated on real data.
机译:提出了潜艇用于LORAN-C无线电导航和甚低频(VLF)通信的浮动天线的电磁模型。我们对浮动天线进行描述并分析其电气特性。然后计算由侧波感应的水平导线中的电流,我们建议使用一个可产生非理性传递函数的模型。然后提出了基于并行扩展卡尔曼滤波器的参数估计算法,并在实际数据上进行了验证。

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