陈晓勇,吴华玲,Tran Minh Tri

• 1:东华理工大学测绘工程学院
• 2:亚洲理工学院工程技术学院

摘要(Abstract)：

GIS在移动蜂窝网络规划中有重要应用,本文旨在研究以最低的投资和维护费用,确定GIS最佳解决方案用以改善蜂窝网络的传播质量。本文利用GIS能将蜂窝网络数据库中空间与非空间数据相结合的优势,提供必要的参数,更准确地预测蜂窝网络的覆盖范围。本文研究对象为越南胡志明市的部分区域,实验成功开发出预测移动蜂窝网络覆盖范围的基础地理信息系统模型,实现了预测信号强度的可视化,分析了场强覆盖范围,并显示了研究区域中每个小区站的可能切换区域。实验结果表明,GIS模型在移动通信尤其对小区站覆盖范围预测是非常有用的。

关键词(KeyWords)： 移动蜂窝网;网络规划;GIS;场强覆盖区;切换区

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 陈晓勇,吴华玲,Tran Minh Tri

DOI: 10.16251/j.cnki.1009-2307.2012.02.016

参考文献(References)：

• [1]Wagen J F,Rizk K.Radiowave propagation,buildingdatabases,and GIS:anything in common?A radio en-gineer's viewpoint[J].Planning and Design,2003,30:767-787.
• [2]Juan-Llacer L,Ramos L,Cardoua N.Application ofSome Theoretical Models for Coverage Prediction inMacrocell Urban Environments[C]//IEEE Transactionson Vehicular Technologv,1999,48(5):1463-1468.
• [3]Davis J C.Statistics and data analysis in geology[M].New York:Weiley,1973.
• [4]Technical Report.Digital cellular telecommunicationssystem(Phase 2+);Radio network planning aspects[R].GSM 03.30 version 8.3.0 Release 1999.ETSITR 101 362 v8.3.0 Release 2000.
• [5]Ogawa K,et al.Toward the Personal communicationEra-the Radio Access Concept from Japan[J].Inter-national Journal on Wireless information networks,1994,1(1):17-27.
• [6]Sweeney D.Propagation Issues for Land Mobile Radio(LMR)in the 100 to 1000 MHz Region[D].Centerfor Wireless Telecommunications.Virginia Tech.2003.
• [7]Tapan K S,Zhong J,Kyungjung K,Abdellatif M&Magdalena S P.A survey of various propagation modelsfor mobile communication[C]//IEEE antennas andpropagation magazine.2003,45(3):51–82.
• [8]O’Sullivan D,Unwin D J.Geographic Information A-nalysis[M].New Jersey:John Wiley&Sons,INC.2003.
• [9]Lee W C Y,Lee D J Y.Microcell Prediction in DenseUrban Area[C]//IEEE Transactions on VehicularTechnology.1998,47(1).
• [10]Rizk K,Wagen J-F,Gardiol F.Influence of databaseaccuracy on two dimensional ray tracing based predic-tions in urban microcells[C]//IEEE Transactions onVehicular Technology,2000,49(2):631-642.
• [11]Fleury B H,Leuthold.Radiowave Propagation in MobileCommunications:An Overview of European Research[J/OL].IEEE Communications Magazine,1996,70-81.
• [12]Neskovic A,Neskovic N,Paunovic G.Modern Approa-ches in Modeling of Mobile Radio Systems PropagationEnvironment[C]//IEEE Commun.Surveys,2000.
• [13]Tapan K S,Zhong J,Kyungjung K,Abdellatif M,Magdalena S P.A survey of various propagation modelsfor mobile communication[J].IEEE antennas andpropagation magazine,2003,45(3):51–82.