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《Computer Knowledge and Technology》 2012-15
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Matching and Mulching Based on Distance Calculation for Latitude and Longitude of Base Station

LI Jun1,TANG Zi-xiao2(1.Nanchong Professional Technic College,Nanchong 637000,China;2.Mianyang Mobile Communications CO.LTD,Mianyang 621000,China)  
This paper introduces calculating mutual signal coverage area and coupling matching based on EXCEL data of longitude and lati tude for 2G(GSM) and 3G(TD-SCDMA),principle and calculation method of reading longitude and latitude form data and calculation and realization.
【CateGory Index】: TN929.5
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Chinese Journal Full-text Database 2 Hits
1 HANG Han-wei~(①②),XU Hou-ze~(②),WANG Ai-sheng~(①②)(① Department of Territory Information and Mapping Engineering,Xuzhou normal university,Xuzhou 221116,China;② Institute of Geodesy and Geophysics,Chinese Academy of Sciences,WuHan 430077,China);The basic principle of mensurating astronomical longitude,latitude and azimuth angle[J];Science of Surveying and Mapping;2006-04
2 HU Wei-fan1,YANG Hui-xian2,3,YU Hong3,WEI Juan1 (1. Department of Information Engineering,Xiangtan University,Xiangtan 411105; 2. Faculty of Materials,Optoelectronics and Physics,Xiangtan University,Xiangtan 411105; 3. Department of Physics,Qiongzhou University,Wuzhishan 572200);Latitude and Longitude Distance Parameter Correction Method Based on Gauss Projection[J];Computer Engineering;2010-02
Chinese Journal Full-text Database 2 Hits
1 MAO Yue①②,SONG Xiao-yong②,JIA Xiao-lin②(① Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;② Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China);The evolvement of satellite orbit and constellation configuration[J];Science of Surveying and Mapping;2009-01
2 TANG Bo1,2,WEN Yuan-fang1,LIU Hong-zhi3,ZHANG Xiao-wu2,LI De-qian4,WANG Fang-qiang5(1.College of Electrical and Electronic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;2.State Grid Electric Power Research Institute,Wuhan 430074,China;3.Sichuan Electric Power Corporation,Chengdu 610041,China;4.Earthquake Administration of Hubei Province,Wuhan 430073,China;5.Sichuan Electric Power Research Institute,Chengdu 610072,China);Influence of DC Transmission Line on Geomagnetic Observation[J];High Voltage Engineering;2011-04
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 WANG Yan-min(Dept.of surveying and Mapping,Heilongjiang Institute of Technology,Harbin150008,China);Research on Quick Band-change algorithm of Gauss Projection for Multi-source GIS[J];Engineering of Surveying and Mapping;2002-01
2 Li XueMin(Henan Academy of Surveying and Mapping,Zhengzhou 450003,China);The Application of Numerical Calculus Method in the Gauss Projection Instead Calculates[J];Urban Geotechnical Investigation & Surveying;2008-03
3 Ou Long Chen Xingyi Ou Yangping;Positive & Negative Computation of Gaussian Projection and Stripe Exchange to Compute True BASIC Program[J];Railway Investigation and Surveying;2006-05
4 ZHANG Chao, ZHENG Yong (Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Research of Accurate Timing by Using GPS OEM Chip[J];Journal of Information Engineering University;2001-04
5 ZHANG Chao, ZHENG Yong, XIA Zhiguo(Institute of Surveying and Mapping, Information Engineering University, Zhengzhou,450052,China);Application of Electronic Theodolite(T3000/T2000s) to Astronomical Surveying[J];Journal of Information Engineering University;2003-03
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