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Proposal on Hybrid Propagation Analysis of Aperture Field Integration Method and Ray Tracing Method Suitable for Airport Surface in VHF Band

机译:关于适用于甚高频波段机场表面的光圈场积分法和射线追踪法混合传播分析的建议

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摘要

A hybrid propagation analysis, combining the ray-tracing and aperture-field-integration methods, for an airport surface is proposed. Its effectiveness was evaluated using measurements obtained with 1/50 scaled model. The results indicate that the simulated and measured power distributions of the proposed method were in agreement. The proposed analysis method can more effectively locate the optimal antenna position, which can be applied to GBAS.
机译:提出了一种混合传播分析,结合了射线跟踪和孔径场积分的方法,用于机场表面。使用1/50比例模型获得的测量值评估其有效性。结果表明,所提方法的仿真功率分布与实测功率分布吻合。所提出的分析方法可以更有效地定位最优天线位置,可以应用于GBAS。

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