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一种基于射线跟踪的射线管分裂新方法

刘芜健 张业荣 曹伟

刘芜健, 张业荣, 曹伟. 一种基于射线跟踪的射线管分裂新方法[J]. 电子与信息学报, 2008, 30(4): 999-1003. doi: 10.3724/SP.J.1146.2006.01454
引用本文: 刘芜健, 张业荣, 曹伟. 一种基于射线跟踪的射线管分裂新方法[J]. 电子与信息学报, 2008, 30(4): 999-1003. doi: 10.3724/SP.J.1146.2006.01454
Liu Yuan-jian, Zhang Ye-rong, Cao Wei . A Novel Splitting Technique of Ray Tubes Based on Ray Tracing[J]. Journal of Electronics & Information Technology, 2008, 30(4): 999-1003. doi: 10.3724/SP.J.1146.2006.01454
Citation: Liu Yuan-jian, Zhang Ye-rong, Cao Wei . A Novel Splitting Technique of Ray Tubes Based on Ray Tracing[J]. Journal of Electronics & Information Technology, 2008, 30(4): 999-1003. doi: 10.3724/SP.J.1146.2006.01454

一种基于射线跟踪的射线管分裂新方法

doi: 10.3724/SP.J.1146.2006.01454
基金项目: 

国家自然科学基金项目(60671065),高等学校博士学科重点专项科研基金(20060293002)和国家重点基础研究发展计划(2007CB 310603)资助课题

A Novel Splitting Technique of Ray Tubes Based on Ray Tracing

  • 摘要: 该文提出了一种基于射线跟踪方法的射线管分裂新技术确定性射线管分裂法,同时给出该方法的解析分裂格式和完备性说明。仿真计算证明,在相同预测精度条件下,与两种已知的射线管方法相比,该方法具有花费CPU时间较少、计算效率较高的优点。用该方法在室内环境中进行接收功率预测,仿真结果与公开发表的文献结果相比,一致性良好。
  • Hamid M A K and Johnson W A. Ray-optical solution for thedyadic Greens function in a rectangular avity[J].Electron. Lett.1970, 6(10):317-319[2]Honcharenko W, et al.. Mechanisms governing UHF propagationon single floors in modern office buildings[J].IEEE Trans. onVehic. Technol.1992, 41(4):496-504[3]Chen Shin hon and Jeng Shyh kang. An SBR/ Imageapproach for radio wave propagation in indoor environmentswith metallic furniture. IEEE Trans. on AP, 1997, 45(1):98-106.[4]Tan S Y and Tan H S. A microcellular communicationspropagation model based on the uniform theory of diffractionand multiple image theory[J].IEEE Trans. on Antenn. Propaga.1996, 44(2):1317-1325[5]Hae Won Son and Noh Hoon M yung. A deterministic raytube method for microcellular wave propagation predictionModel[J].IEEE Trans. on Antennas and Propagat.1999, 47(8):1344-1350[6]Kpeuzgruder P, Unterberger P, and Gahleinter R. A raysplitting model for indoor radio propagation associated withcomplex geometries. IEEE VTC, Australia, 1993: 227-230.[7]Kreuzgruber P, Brundl T, Kuran W, and Gahleitner R.Prediction of indoor radio propagation with the ray splittingmodel including edge diffraction and rough surfaces.Proceedings of the 1994 IEEE 44th Vehicular Technologyconference, IEEE, Australia, 1994: 878-882.[8]Hhammoudeh A K. Millimetric wavelengths radiowavepropagation for line-of-sight indoor microcellular mobilecommunications[J].IEEE Trans. on Vehic. Technol.1995, 44(3):449-460[9]陈泓, 室内声强分布的高效预测分析方法[D]. 南京邮电大学,2006.
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  • 被引次数: 0
出版历程
  • 收稿日期:  2006-09-26
  • 修回日期:  2007-03-21
  • 刊出日期:  2008-04-19

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