| 预测室内电波传播的混合方法 |
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| 引用本文： | 张伟军,柴顺连,毛钧杰.预测室内电波传播的混合方法[J].雷达科学与技术,2002(4). |
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| 作者姓名： | 张伟军 柴顺连 毛钧杰 |
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| 作者单位： | 国防科技大学电子科学与工程学院 长沙410073
(张伟军，柴顺连)，国防科技大学电子科学与工程学院 长沙410073(毛钧杰) |
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| 摘 要： | 射线跟踪(RT)算法与时域有限差分(FDTD)法是对室内无线电波传播进行研究的有力工具。大多文献对此作有详细的探讨,而对于两者结合而形成的混合法则很少提及。本文对基于混合法的室内传播预测进行了详细的讨论,计算结果表明了该方法的有效性和准确性。
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| 关 键 词： | 射线跟踪 时域有限差分 混合法 |
The Hybrid Method for the Indoor Radio Wave Propagation Prediction |
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| Zhang Weijun.Cai ShunLian.Mao Junjie.The Hybrid Method for the Indoor Radio Wave Propagation Prediction[J].Radar Science and Technology,2002(4). |
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| Authors: | Zhang WeijunCai ShunLianMao Junjie |
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| Abstract: | The Ray-Tracing and FDTD methods are very useful for studying the indoor radio wave propagation. There are many papers which study the two methods separately in details. However,a few papers study a hybrid method combining the Ray-Tracing one with FDTD one. This paper discusses a model using the hybrid method. The result show that the method is very useful and accurate. |
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| Keywords: | Ray-tracing FDTD Hybrid method |
| 本文献已被 CNKI 等数据库收录！ |
